windows/yanglr-tinynotepad/vlm_assertions.json

{
  "schema_version": 2,
  "instance_id": "windows/yanglr-tinynotepad",
  "grading": {
    "mode": "deferred",
    "model": null,
    "scored_separately": true
  },
  "totals": {
    "assertions": 104,
    "with_verdict": 0,
    "calibrated": 0,
    "usable": null,
    "scored_records": 0,
    "unbacked_records": 0
  },
  "assertions": [
    {
      "id": "button_save_prompt_yes_box.png",
      "screenshot": "button_save_prompt_yes_box.png",
      "assertion": "A small message box sits on the desktop, on top of and extending past the TinyNotepad window. Its title bar reads '保存文件', its single body line reads '文件已修改，保存吗?', and two push buttons sit side by side along the bottom of the box — 'Yes' on the left, drawn as the highlighted default, and 'No' on the right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_save_prompt_yes_box.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_save_prompt_yes_saved.png",
      "screenshot": "button_save_prompt_yes_saved.png",
      "assertion": "The TinyNotepad main window after the Yes button was pressed: no message box is on screen any more. The title bar reads 'yes_button.txt - TinyNotepad', the white text area shows the single line 'saved by the Yes button 12' at its top-left and none of the original sample lines, and the lower-left status line reads 保存成功, with the comma-separated font description below it and the date and time in the lower-right corner.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_save_prompt_yes_saved.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_save_prompt_no_box.png",
      "screenshot": "button_save_prompt_no_box.png",
      "assertion": "A small message box on the desktop, overlapping and extending past the TinyNotepad window. Its title bar reads '保存文件', its body line reads '文件已修改，保存吗?', and it carries two push buttons along the bottom — 'Yes' on the left and 'No' on the right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_save_prompt_no_box.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_save_prompt_no_declined.png",
      "screenshot": "button_save_prompt_no_declined.png",
      "assertion": "The TinyNotepad main window after the No button was pressed: the message box is gone and no dialog is on screen at all. The white text area still shows the single line 'this edit must never reach the disk 34' at its top-left, the menu row 'File(F)  Edit(E)  Format(F)' is above it, and the comma-separated font description and the date and time are below it.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_save_prompt_no_declined.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_prompt_yes_chain_box.png",
      "screenshot": "button_prompt_yes_chain_box.png",
      "assertion": "A small message box on the desktop, on top of and extending past the TinyNotepad window: its title bar reads '保存文件', its body line reads '保存当前内容吗?', and two push buttons sit along the bottom — 'Yes' on the left, highlighted as the default, and 'No' on the right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_prompt_yes_chain_box.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_prompt_yes_opened_picker.png",
      "screenshot": "button_prompt_yes_opened_picker.png",
      "assertion": "A Windows 'Save As' file picker is now open on the desktop, overlapping and extending past the TinyNotepad window; the small 保存文件 message box that was there a moment ago is gone. The picker's title bar reads 'Save As', it shows a folder navigation pane on the left and a file list in the middle, and near the bottom it carries a 'File name:' text box with a wide 'Save' push button and a 'Cancel' push button to its right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_prompt_yes_opened_picker.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_prompt_no_no_picker.png",
      "screenshot": "button_prompt_no_no_picker.png",
      "assertion": "The TinyNotepad main window after the No button was pressed: the screen shows only the main window — the 保存文件 message box is gone and NO file picker was opened. The white text area still shows the single line 'the No button must open nothing 56', the menu row 'File(F)  Edit(E)  Format(F)' is above it, and the date and time are in the lower-right corner.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_prompt_no_no_picker.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_font_ok_dialog.png",
      "screenshot": "button_font_ok_dialog.png",
      "assertion": "The Windows 'Font' dialog is open on the desktop, overlapping the TinyNotepad window. Its title bar reads 'Font'. Three labelled columns run across the top: 'Font:' whose edit box contains 'Courier New', 'Font style:' showing 'Regular', and 'Size:' whose edit box contains '14'. Below them an 'Effects' group holds the unchecked 'Strikeout' and 'Underline' check boxes and a 'Sample' group shows preview text. The 'OK' and 'Cancel' push buttons are stacked one above the other at the top right of the dialog.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_font_ok_dialog.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_font_ok_applied.png",
      "screenshot": "button_font_ok_applied.png",
      "assertion": "The TinyNotepad main window after OK was pressed: the Font dialog is gone. The line 'OK applies this face 21' in the white text area is now drawn in a MONOSPACED Courier New face at a visibly larger size than the default proportional font — every character occupies the same width — and the font description in the lower-left below the text area reads 'Courier New, Regular, 14.25'. The menu row 'File(F)  Edit(E)  Format(F)' and the date and time in the lower-right are unchanged.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_font_ok_applied.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_font_ok_second_family.png",
      "screenshot": "button_font_ok_second_family.png",
      "assertion": "The TinyNotepad main window after OK was pressed on a second, different choice: the Font dialog is gone and the line 'OK applies a serif face 32' in the white text area is drawn in a SERIF face (letters carry small finishing strokes) rather than the default sans-serif one, and it is NOT monospaced. The font description in the lower-left below the text area begins with 'Times New Roman, Regular,'. The menu row 'File(F)  Edit(E)  Format(F)' is above the text area and the date and time are in the lower-right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_font_ok_second_family.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_font_cancel_dialog.png",
      "screenshot": "button_font_cancel_dialog.png",
      "assertion": "The Windows 'Font' dialog is open on the desktop, carrying edits that have NOT been confirmed: its 'Font:' edit box at the top left contains 'Courier New' and its 'Size:' edit box on the right contains '14'. The 'Effects' group with the 'Strikeout' and 'Underline' check boxes is at the lower left and a 'Sample' preview box is at the lower right. The 'OK' and 'Cancel' push buttons are stacked at the top right, with the TinyNotepad window visible around the dialog.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_font_cancel_dialog.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_font_cancel_unchanged.png",
      "screenshot": "button_font_cancel_unchanged.png",
      "assertion": "The TinyNotepad main window after Cancel was pressed: no dialog is on screen. The line 'Cancel must not restyle this 43' in the white text area is still drawn in the small default PROPORTIONAL sans-serif face — it is NOT monospaced and NOT enlarged — and the comma-separated font description under the text area on the left is the same one that was there before the dialog opened. The menu row 'File(F)  Edit(E)  Format(F)' is above the text area and the date and time are in the lower-right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_font_cancel_unchanged.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_open_cancel_picker.png",
      "screenshot": "button_open_cancel_picker.png",
      "assertion": "A Windows 'Open' file picker is open on the desktop, overlapping and extending past the TinyNotepad window. Its title bar reads 'Open', a folder navigation pane runs down its left side with a file list beside it, and along the bottom there is a 'File name:' text box with a wide 'Open' push button and a 'Cancel' push button to its right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_open_cancel_picker.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_open_cancel_document_intact.png",
      "screenshot": "button_open_cancel_document_intact.png",
      "assertion": "The TinyNotepad main window after Cancel was pressed on the Open picker: the picker is gone and no dialog is on screen. The white text area still shows the single line 'open cancel payload 66' at its top-left and no file contents were loaded over it, the menu row 'File(F)  Edit(E)  Format(F)' is above the text area, and the font description and the date and time are below it.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_open_cancel_document_intact.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_open_commit_picker_filled.png",
      "screenshot": "button_open_commit_picker_filled.png",
      "assertion": "The Windows 'Open' file picker is on screen, centred and overlapping the TinyNotepad window, with a full file path ending in 'commit_open.txt' typed into the 'File name:' box along its bottom edge. To the right of that box a wide 'Open' push button sits next to a 'Cancel' push button; the Open button has not been pressed yet.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_open_commit_picker_filled.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_open_commit_loaded.png",
      "screenshot": "button_open_commit_loaded.png",
      "assertion": "The TinyNotepad main window after the picker's Open button was clicked: the picker is gone, the title bar reads 'commit_open.txt - TinyNotepad', and the white text area now shows the opened file's text on a SINGLE line at its top-left, reading 'Recreation Bench sample line oneSecond line of the fixtureThird line 12345' (the file uses bare line feeds, which this editor renders without line breaks). The seeded line 'editor before the commit click 31' is gone and the lower-left status line reads 成功打开.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_open_commit_loaded.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_save_commit_picker_filled.png",
      "screenshot": "button_save_commit_picker_filled.png",
      "assertion": "The Windows 'Save As' file picker is open on the desktop, overlapping the TinyNotepad window behind it. Near the bottom of the dialog a wide 'File name:' box spans most of the dialog width and holds a full file path ending in 'commit_button.txt', with a 'Save as type:' box beneath it. Lower still, at the dialog's bottom-right corner, sit a 'Save' push button and a 'Cancel' push button side by side; the Save button has not been pressed yet.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_save_commit_picker_filled.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_save_commit_written.png",
      "screenshot": "button_save_commit_written.png",
      "assertion": "The TinyNotepad main window after the picker's Save button was clicked: the picker is gone, the title bar reads 'commit_button.txt - TinyNotepad', the white text area shows the single line 'commit button payload 73' at its top-left, and the lower-left status line reads 保存成功, with the font description below it and the date and time in the lower-right corner.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_save_commit_written.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_open_picker_commit_layout.png",
      "screenshot": "button_open_picker_commit_layout.png",
      "assertion": "The Windows 'Open' file picker on the desktop over the TinyNotepad window. Along its bottom edge, to the right of the 'File name:' text box, a WIDE rectangular 'Open' push button sits immediately to the left of a same-height 'Cancel' push button; the wide Open button is several times wider than the small arrow-style buttons elsewhere on the dialog and is drawn as an enabled, clickable button.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_open_picker_commit_layout.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_scrollbar_at_top.png",
      "screenshot": "button_scrollbar_at_top.png",
      "assertion": "The TinyNotepad main window with the white text area filled by a column of short numbered lines, one per row, the topmost visible row reading 'L01' and the rows below it counting up. The grey vertical scrollbar down the right-hand edge of the text area shows its thumb parked at the very TOP of the track, directly under the up-arrow button, with the empty track stretching below it.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_scrollbar_at_top.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "button_scrollbar_after_line_down.png",
      "screenshot": "button_scrollbar_after_line_down.png",
      "assertion": "The same TinyNotepad window after the scrollbar's down arrow was clicked several times: the column of numbered lines has scrolled, so the topmost visible row is no longer 'L01' but a later number further down the sequence. On the grey vertical scrollbar at the right-hand edge of the text area the thumb has moved DOWN away from the top of the track, leaving an empty stretch of track above it.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "button_scrollbar_after_line_down.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_typed_text_in_editor.png",
      "screenshot": "computation_typed_text_in_editor.png",
      "assertion": "TinyNotepad main window: title bar 'Noname - TinyNotepad' with a small notepad icon; a menu row reading 'File(F)  Edit(E)  Format(F)'; the large white text area below it shows the single line 'bravo payload 22' at its top-left corner and nothing else; a vertical scrollbar runs down the right edge of the text area; under the text area the lower-left shows the font description 'Microsoft Sans Serif, Regular, 8.25' and the lower-right shows the current date and time.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_typed_text_in_editor.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_tab_inserts_tab.png",
      "screenshot": "computation_tab_inserts_tab.png",
      "assertion": "TinyNotepad main window with the white text area showing a single line at its top-left: the letter 'A', then a wide blank tab gap, then the letter 'B'. No other text is present; the menu row 'File(F)  Edit(E)  Format(F)' is above the text area and the font description plus the clock are below it.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_tab_inserts_tab.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_enter_inserts_newline.png",
      "screenshot": "computation_enter_inserts_newline.png",
      "assertion": "TinyNotepad main window: the white text area shows exactly two short lines stacked at its top-left — 'L1' on the first line and 'L2' directly beneath it on the second line. The menu row 'File(F)  Edit(E)  Format(F)' is above the text area; the font description and the date/time are below it.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_enter_inserts_newline.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_editor_cleared_empty.png",
      "screenshot": "computation_editor_cleared_empty.png",
      "assertion": "TinyNotepad main window with a completely empty white text area — no text anywhere inside it, only the vertical scrollbar down its right edge. The menu row 'File(F)  Edit(E)  Format(F)' is above it and the font description 'Microsoft Sans Serif, Regular, 8.25' plus the date/time are below it.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_editor_cleared_empty.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_long_line_in_editor.png",
      "screenshot": "computation_long_line_in_editor.png",
      "assertion": "TinyNotepad main window: the white text area is filled at the top with the phrase 'recreation bench long line' repeated several times as one continuous wrapped paragraph. All of the text sits inside the white text area — nothing spills over its border, over the menu row above it, or over the font description and clock below it.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_long_line_in_editor.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_open_file_content.png",
      "screenshot": "computation_open_file_content.png",
      "assertion": "TinyNotepad main window: the title bar reads 'rb_sample.txt - TinyNotepad'; the white text area shows the opened file's text on a SINGLE line at its top-left, reading 'Recreation Bench sample line oneSecond line of the fixtureThird line 12345' (the file uses bare line feeds, which this editor renders without line breaks); the lower-left status line reads 成功打开 with the font description 'Microsoft Sans Serif, Regular, 8.25' beneath it and the date and time in the lower-right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_open_file_content.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_open_probe_file_content.png",
      "screenshot": "computation_open_probe_file_content.png",
      "assertion": "TinyNotepad main window: the title bar reads 'rb_open_probe.txt - TinyNotepad'; the white text area shows exactly two lines at its top-left — 'alpha beta gamma' and, directly beneath it, 'delta epsilon'; the lower-left status line reads 成功打开 and the date and time appear in the lower-right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_open_probe_file_content.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_close_clears_editor.png",
      "screenshot": "computation_close_clears_editor.png",
      "assertion": "TinyNotepad main window after closing the document: the white text area is completely empty (the three sample lines are gone), the title bar reads 'Noname - MyNotepad' and the lower-left status line reads 成功关闭. The menu row 'File(F)  Edit(E)  Format(F)' is still in place and the date and time still show in the lower-right, so the application is still running.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_close_clears_editor.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_save_modified_prompt.png",
      "screenshot": "computation_save_modified_prompt.png",
      "assertion": "A small message box sits on the desktop, on top of and extending past the TinyNotepad window. Its title bar reads '保存文件', its single body line reads '文件已修改，保存吗?', and two push buttons labelled 'Yes' (left, highlighted as the default) and 'No' (right) sit side by side along the bottom of the box.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_save_modified_prompt.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_save_modified_saved.png",
      "screenshot": "computation_save_modified_saved.png",
      "assertion": "TinyNotepad main window after the save: the title bar reads 'edit_then_save.txt - TinyNotepad', the white text area shows the single line 'edited on disk 77' and none of the original sample lines, and the lower-left status line reads 保存成功. The font description and the date/time are still shown below the text area.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_save_modified_saved.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_save_as_writes_file.png",
      "screenshot": "computation_save_as_writes_file.png",
      "assertion": "TinyNotepad main window after Save As: the title bar reads 'saveas_disk.txt - TinyNotepad', the white text area shows the single line 'save as payload 44' at its top-left, and the lower-left status line reads 保存成功, with the font description below it and the date and time in the lower-right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_save_as_writes_file.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_round_trip_reopened.png",
      "screenshot": "computation_round_trip_reopened.png",
      "assertion": "TinyNotepad main window after re-opening the saved file: the title bar reads 'roundtrip.txt - TinyNotepad', the white text area shows the single line 'round trip payload 55' and none of the original sample lines, and the lower-left status line reads 成功打开.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_round_trip_reopened.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_chain_save_prompt.png",
      "screenshot": "computation_chain_save_prompt.png",
      "assertion": "A small message box on the desktop, overlapping and extending past the TinyNotepad window: its title bar reads '保存文件', its body line reads '保存当前内容吗?', and it has two buttons, 'Yes' on the left (highlighted as the default) and 'No' on the right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_chain_save_prompt.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_chain_saved_window.png",
      "screenshot": "computation_chain_saved_window.png",
      "assertion": "TinyNotepad main window after the chain completes: the title bar reads 'chain_disk.txt - TinyNotepad', the white text area shows the single line 'chained payload 33', and the lower-left status line reads 保存成功. The menu row 'File(F)  Edit(E)  Format(F)' sits above the text area and the date and time show in the lower-right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_chain_saved_window.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_chain_reopened_text.png",
      "screenshot": "computation_chain_reopened_text.png",
      "assertion": "TinyNotepad main window after re-opening the file that the save chain created: the title bar reads 'chain_reopen.txt - TinyNotepad', the white text area shows the single line 'reopened payload 88' at its top-left, and the lower-left status line reads 成功打开.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_chain_reopened_text.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_font_dialog_filled.png",
      "screenshot": "computation_font_dialog_filled.png",
      "assertion": "The Windows 'Font' dialog is open on the desktop, overlapping the TinyNotepad window. Its title bar reads 'Font'. Three labelled columns run across the top: 'Font:' whose edit box contains 'Courier New', 'Font style:' showing 'Regular', and 'Size:' whose edit box contains '14'. Below them an 'Effects' group holds the unchecked 'Strikeout' and 'Underline' check boxes, a 'Sample' group shows the preview text 'AaBbYyZz', and a 'Script:' combo box reads 'Western'. 'OK' and 'Cancel' buttons are stacked at the top right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_font_dialog_filled.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "computation_font_applied.png",
      "screenshot": "computation_font_applied.png",
      "assertion": "TinyNotepad main window after applying the font: the line 'font sample abc 123' in the white text area is now drawn in a monospaced Courier New face at a visibly larger size than the default, and the font description in the lower-left below the text area reads 'Courier New, Regular, 14.25'. The menu row 'File(F)  Edit(E)  Format(F)' and the date/time in the lower-right are unchanged.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "computation_font_applied.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "menu_file_dropdown_open.png",
      "screenshot": "menu_file_dropdown_open.png",
      "assertion": "The 'File(F)' entry at the left of TinyNotepad's menu row is highlighted and a dropdown panel has opened directly beneath it, inside the window, covering the top-left corner of the white text area. The panel lists five entries stacked top to bottom in this order: 'Open(O)', 'Save(S)', 'Save As', 'Close' and 'Exit'. The 'Edit(E)' and 'Format(F)' entries to the right of File are not highlighted and have no panel of their own, and the date and time are still shown in the window's lower-right corner.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "menu_file_dropdown_open.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "menu_edit_dropdown_open.png",
      "screenshot": "menu_edit_dropdown_open.png",
      "assertion": "The middle entry of TinyNotepad's menu row, 'Edit(E)', is highlighted and a narrow dropdown panel has opened directly beneath it, inside the window and overlapping the top of the white text area. The panel holds a single entry reading 'Select'. 'File(F)' to its left and 'Format(F)' to its right are not highlighted and no other panel is open; the font description and the date and time are still visible along the bottom of the window.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "menu_edit_dropdown_open.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "menu_format_dropdown_open.png",
      "screenshot": "menu_format_dropdown_open.png",
      "assertion": "The rightmost entry of TinyNotepad's menu row, 'Format(F)', is highlighted and a small dropdown panel has opened beneath it, inside the window and overlapping the upper part of the white text area. The panel holds exactly two entries stacked vertically — 'Font' on top and 'Word Wrap' directly below it. 'File(F)' and 'Edit(E)' further left are not highlighted, no dialog is on screen, and the date and time still show in the lower-right corner of the window.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "menu_format_dropdown_open.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "menu_file_dropdown_before_escape.png",
      "screenshot": "menu_file_dropdown_before_escape.png",
      "assertion": "TinyNotepad with its File menu open: the 'File(F)' entry in the menu row is highlighted and a dropdown panel hangs below it inside the window, listing 'Open(O)', 'Save(S)', 'Save As', 'Close' and 'Exit' one under another over the top-left of the white text area. No dialog or message box is on screen.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "menu_file_dropdown_before_escape.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "menu_file_dropdown_after_escape.png",
      "screenshot": "menu_file_dropdown_after_escape.png",
      "assertion": "The dropdown panel is gone and the TinyNotepad main window is unobstructed again: the menu row shows only 'File(F)  Edit(E)  Format(F)' with none of them highlighted and no panel hanging below any of them, the white text area is fully visible with its vertical scrollbar down the right edge, and the font description and the date and time sit along the bottom. No dialog is open.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "menu_file_dropdown_after_escape.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "menu_file_open_reaches_picker.png",
      "screenshot": "menu_file_open_reaches_picker.png",
      "assertion": "A Windows file-picker dialog whose title bar reads 'Open' is on screen in front of the TinyNotepad window, which is still visible around it. The dialog has a navigation pane of places down its left side, a large file listing in the middle, and along the bottom a 'File name:' text box with a file-type dropdown beside it and two push buttons at the bottom right labelled 'Open' and 'Cancel'. It is a file chooser — there are no 'Font:', 'Font style:' or 'Size:' fields anywhere on it.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "menu_file_open_reaches_picker.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "menu_file_save_as_reaches_picker.png",
      "screenshot": "menu_file_save_as_reaches_picker.png",
      "assertion": "A Windows file-save dialog whose title bar reads 'Save As' is on screen on top of the TinyNotepad window. It has a navigation pane down the left, a file listing in the middle, and along the bottom a 'File name:' text box above a 'Save as type:' dropdown, with 'Save' and 'Cancel' push buttons at the bottom right. The title bar says 'Save As' and not 'Open', and the TinyNotepad menu row is still visible behind the dialog.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "menu_file_save_as_reaches_picker.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "menu_format_font_reaches_chooser.png",
      "screenshot": "menu_format_font_reaches_chooser.png",
      "assertion": "The Windows 'Font' dialog is open on the desktop, overlapping and extending past the TinyNotepad window behind it. Three labelled columns run across its top — 'Font:', 'Font style:' and 'Size:' — each an edit box above a scrolling list, showing 'Microsoft Sans Serif', 'Regular' and '8'. Below them an 'Effects' group holds the 'Strikeout' and 'Underline' check boxes, a bordered 'Sample' box shows the preview text 'AaBbYyZz', and a 'Script:' dropdown sits at the lower right. 'OK' and 'Cancel' push buttons are stacked at the top right. There is no 'File name:' box and no file listing anywhere on it.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "menu_format_font_reaches_chooser.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "menu_close_no_document_status.png",
      "screenshot": "menu_close_no_document_status.png",
      "assertion": "The TinyNotepad main window with no dialog anywhere on screen. Its title bar still reads 'Noname - TinyNotepad' and the white text area still holds the single seeded line of text. Directly under the text area on the left, where a moment earlier there was only blank space above the font description, a short Chinese status message is now printed; the font description 'Microsoft Sans Serif, Regular, 8.25' sits on the line below it and the date and time are in the lower-right corner.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "menu_close_no_document_status.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "menu_close_document_cleared.png",
      "screenshot": "menu_close_document_cleared.png",
      "assertion": "The TinyNotepad main window after the document was closed from the File menu: the white text area is completely empty — the three sample lines that were loaded from the file are gone — the title bar now reads 'Noname - MyNotepad', and a short Chinese status message is printed under the text area at the left, different from the one shown when the file was opened. The menu row 'File(F)  Edit(E)  Format(F)' is still in place and the date and time still tick in the lower-right corner, so the application itself is still running.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "menu_close_document_cleared.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "menu_save_silent_branch.png",
      "screenshot": "menu_save_silent_branch.png",
      "assertion": "TinyNotepad right after File > Save was chosen on the freshly opened, unmodified document: NO dialog and NO message box is on screen — only the main window. Its title bar reads 'menu_save_modes.txt - TinyNotepad', the white text area shows the three loaded lines 'Recreation Bench sample line one', 'Second line of the fixture' and 'Third line 12345', and a short Chinese status message is printed under the text area at the left with the font description beneath it and the date and time at the right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "menu_save_silent_branch.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "menu_save_prompt_after_edit.png",
      "screenshot": "menu_save_prompt_after_edit.png",
      "assertion": "After the document was edited, choosing File > Save has raised a small message box on the desktop, on top of and extending past the TinyNotepad window. Its title bar reads '保存文件', its single body line reads '文件已修改，保存吗?', and two push buttons sit side by side along the bottom of the box — 'Yes' on the left, drawn as the highlighted default, and 'No' on the right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "menu_save_prompt_after_edit.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "menu_chain_save_prompt.png",
      "screenshot": "menu_chain_save_prompt.png",
      "assertion": "A small message box is on the desktop, on top of and extending past the TinyNotepad window behind it. Its title bar reads '保存文件', its single body line reads '保存当前内容吗?', and it carries exactly two push buttons along the bottom — 'Yes' on the left, drawn as the highlighted default, and 'No' on the right. No file picker is on screen yet.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "menu_chain_save_prompt.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "menu_chain_reaches_save_as.png",
      "screenshot": "menu_chain_reaches_save_as.png",
      "assertion": "The small Chinese Yes/No message box is gone and a much larger window has taken its place on top of TinyNotepad: the Windows 'Save As' file-save dialog. It has a navigation pane down the left, a file listing in the middle, a 'File name:' text box and a 'Save as type:' dropdown along the bottom, and 'Save' and 'Cancel' push buttons at the bottom right. Only this one dialog is on screen — no message box remains — and the TinyNotepad window shows around it.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "menu_chain_reaches_save_as.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "menu_bar_single_row_order.png",
      "screenshot": "menu_bar_single_row_order.png",
      "assertion": "The top of the TinyNotepad window: immediately below the title bar a single horizontal menu row runs across the window, carrying exactly three text entries side by side on the same line, in this left-to-right order — 'File(F)' first at the far left, then 'Edit(E)', then 'Format(F)'. None of them is highlighted and no dropdown panel hangs below any of them. Directly beneath the row is the large white text area with its vertical scrollbar, and the font description and the date and time run along the bottom of the window.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "menu_bar_single_row_order.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_editor_focus_typed_text.png",
      "screenshot": "state_editor_focus_typed_text.png",
      "assertion": "TinyNotepad main window: the large white text area shows the single line 'focus payload 21' at its top-left corner and nothing else, so the keystrokes went into the text area. The menu row 'File(F)  Edit(E)  Format(F)' sits above the text area, a vertical scrollbar runs down its right edge, and below it the font description is at the far left and the current date and time at the far right. No dialog or menu is open.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_editor_focus_typed_text.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_focus_inside_font_dialog.png",
      "screenshot": "state_focus_inside_font_dialog.png",
      "assertion": "The Windows 'Font' dialog is the frontmost window, on the desktop and drawn completely on top of the TinyNotepad window behind it — no part of TinyNotepad overlaps the dialog. The dialog shows three labelled columns across its top, 'Font:', 'Font style:' and 'Size:', each an edit box above a scrolling list; an 'Effects' group with the 'Strikeout' and 'Underline' check boxes at the lower left; a bordered 'Sample' box showing 'AaBbYyZz'; and 'OK' and 'Cancel' push buttons stacked one above the other at the top right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_focus_inside_font_dialog.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_focus_back_in_editor.png",
      "screenshot": "state_focus_back_in_editor.png",
      "assertion": "The Font dialog is gone and only the TinyNotepad main window is on screen. The white text area shows the single line 'focus is back 29' at its top-left, proving the keyboard reached the editor again; the menu row 'File(F)  Edit(E)  Format(F)' is above it and the font description and the date and time are below it. No dialog or message box is visible anywhere.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_focus_back_in_editor.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_underline_box_ticked.png",
      "screenshot": "state_underline_box_ticked.png",
      "assertion": "The Windows 'Font' dialog, on the desktop over the TinyNotepad window. In the 'Effects' group at its lower left the 'Underline' check box is now TICKED (a check mark inside its box) while the 'Strikeout' check box above it is empty, and the preview text 'AaBbYyZz' in the bordered 'Sample' box to the right is drawn with a horizontal line UNDER the letters. 'OK' and 'Cancel' buttons are stacked at the top right of the dialog.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_underline_box_ticked.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_underline_box_unticked.png",
      "screenshot": "state_underline_box_unticked.png",
      "assertion": "The same Windows 'Font' dialog, still on the desktop. Both check boxes in the 'Effects' group — 'Strikeout' and 'Underline' — are now EMPTY, and the 'AaBbYyZz' preview in the 'Sample' box is plain: no line under the letters and no line struck through them.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_underline_box_unticked.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_strikeout_box_ticked.png",
      "screenshot": "state_strikeout_box_ticked.png",
      "assertion": "The Windows 'Font' dialog, on the desktop over the TinyNotepad window. In the 'Effects' group at its lower left the 'Strikeout' check box is TICKED while the 'Underline' check box beneath it is empty, and the preview text 'AaBbYyZz' in the bordered 'Sample' box is drawn with a horizontal line struck THROUGH the middle of the letters (not under them). 'OK' and 'Cancel' buttons are stacked at the top right of the dialog.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_strikeout_box_ticked.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_underline_dialog_before_ok.png",
      "screenshot": "state_underline_dialog_before_ok.png",
      "assertion": "The Windows 'Font' dialog is open and on the desktop, about to be accepted: in its 'Effects' group at the lower left the 'Underline' check box is ticked and 'Strikeout' is empty, and the 'AaBbYyZz' text in the 'Sample' box is drawn underlined. The 'Font:', 'Font style:' and 'Size:' columns run across the top and the 'OK' and 'Cancel' buttons are stacked at the top right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_underline_dialog_before_ok.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_underline_applied_editor.png",
      "screenshot": "state_underline_applied_editor.png",
      "assertion": "The TinyNotepad main window after the Font dialog was accepted with OK: the line 'underline consequence 17' in the white text area is UNDERLINED — a continuous horizontal line runs beneath the characters. Under the text area on the left, the comma-separated font description line now contains the word 'Underline' as its style field. The menu row 'File(F)  Edit(E)  Format(F)' is above the text area and the date and time are in the lower-right corner; no dialog is on screen.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_underline_applied_editor.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_underline_reopened_still_ticked.png",
      "screenshot": "state_underline_reopened_still_ticked.png",
      "assertion": "The Windows 'Font' dialog has been opened a second time, after the previous selection was accepted with OK. It is on the desktop and the 'Underline' check box in the 'Effects' group at its lower left is ALREADY TICKED without anyone clicking it this time, with the 'AaBbYyZz' text in the 'Sample' box drawn underlined; the 'Strikeout' box above it is empty.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_underline_reopened_still_ticked.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_clock_label_running.png",
      "screenshot": "state_clock_label_running.png",
      "assertion": "The TinyNotepad main window with a live clock in its bottom-right corner: a single line showing a date in month/day/year form followed by a time of day with hours, minutes and seconds and an AM or PM suffix. The menu row 'File(F)  Edit(E)  Format(F)' and the white text area are above it, and the comma-separated font description sits at the far left of the same bottom strip.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_clock_label_running.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_font_cancel_pending_change.png",
      "screenshot": "state_font_cancel_pending_change.png",
      "assertion": "The Windows 'Font' dialog is open on the desktop, carrying edits that have NOT been confirmed: in the 'Effects' group at the lower left the 'Underline' check box is ticked and the 'AaBbYyZz' text in the 'Sample' box is drawn underlined, and the 'Font:' edit box at the top left holds a typed font family name. The 'OK' and 'Cancel' push buttons are stacked at the top right of the dialog, with the TinyNotepad window showing around it.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_font_cancel_pending_change.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_font_cancel_unchanged.png",
      "screenshot": "state_font_cancel_unchanged.png",
      "assertion": "The TinyNotepad main window after the Font dialog was cancelled: no dialog is on screen at all. The line 'cancel keeps the font 33' in the white text area is drawn PLAIN — it is not underlined and not struck through — and the comma-separated font description under the text area on the left does not contain the word 'Underline'. The menu row 'File(F)  Edit(E)  Format(F)' is above the text area and the date and time are in the lower-right corner.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_font_cancel_unchanged.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_save_prompt_before_no.png",
      "screenshot": "state_save_prompt_before_no.png",
      "assertion": "A small message box is on the desktop, on top of and extending past the TinyNotepad window. Its title bar reads '保存文件', its single body line reads '保存当前内容吗?', and two push buttons sit side by side along the bottom of the box — 'Yes' on the left, drawn as the highlighted default, and 'No' on the right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_save_prompt_before_no.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_status_cleared_after_no.png",
      "screenshot": "state_status_cleared_after_no.png",
      "assertion": "The TinyNotepad main window after 'No' was pressed: the message box is gone and the status line directly under the white text area on the left is now BLANK — no Chinese message is shown there. The comma-separated font description still sits below where that message was, the date and time are still in the lower-right corner, and the text area still holds the line 'status machine probe 41'.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_status_cleared_after_no.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_mode_prompt_no_file.png",
      "screenshot": "state_mode_prompt_no_file.png",
      "assertion": "With no document open, File > Save has raised a small message box centred on the screen over the TinyNotepad window: its title bar reads '保存文件', its body line reads '保存当前内容吗?' and it carries exactly two push buttons, 'Yes' on the left and 'No' on the right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_mode_prompt_no_file.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_mode_silent_save_with_file.png",
      "screenshot": "state_mode_silent_save_with_file.png",
      "assertion": "TinyNotepad after File > Save was chosen with the freshly opened, unmodified document: NO message box and NO dialog is on screen — only the main window. Its title bar reads 'mode_open.txt - TinyNotepad', the white text area shows the three sample lines 'Recreation Bench sample line one', 'Second line of the fixture' and 'Third line 12345', and a Chinese status message is printed at the lower left under the text area, with the date and time at the lower right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_mode_silent_save_with_file.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_mode_prompt_returns_after_close.png",
      "screenshot": "state_mode_prompt_returns_after_close.png",
      "assertion": "After File > Close the document is gone and File > Save prompts again: a small message box sits on the desktop over the TinyNotepad window with the title bar '保存文件', the body line '保存当前内容吗?' and two push buttons, 'Yes' on the left and 'No' on the right. The TinyNotepad window is still there around the box, so the application is still running.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_mode_prompt_returns_after_close.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_depth2_save_as_typed_name.png",
      "screenshot": "state_depth2_save_as_typed_name.png",
      "assertion": "The Windows 'Save As' dialog is on screen on top of TinyNotepad, and the small Chinese Yes/No message box that led to it is gone. The dialog has a navigation pane down its left side, a file list in the middle, and along the bottom a 'File name:' box that now contains the typed text 'rb_state_depth2_probe.txt' with a 'Save as type:' dropdown beside it. At the bottom right a 'Save' push button and a 'Cancel' push button are drawn in the normal, fully-coloured style — neither is greyed out.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_depth2_save_as_typed_name.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_depth2_focus_in_save_as.png",
      "screenshot": "state_depth2_focus_in_save_as.png",
      "assertion": "The Windows 'Save As' dialog is the frontmost window, drawn completely on top of the TinyNotepad window in the middle of the screen — no part of TinyNotepad overlaps it, and the Chinese Yes/No message box is gone. The dialog shows a navigation pane on the left, a file list in the middle, a 'File name:' box and a 'Save as type:' dropdown along the bottom, and 'Save' and 'Cancel' push buttons at the bottom right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_depth2_focus_in_save_as.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "state_depth2_focus_back_in_editor.png",
      "screenshot": "state_depth2_focus_back_in_editor.png",
      "assertion": "Both the 'Save As' dialog and the Chinese message box are gone and only the TinyNotepad main window is on screen. Its white text area shows the single line 'focus chain back 96' at the top-left, so the keyboard is reaching the editor again; the menu row 'File(F)  Edit(E)  Format(F)' is above the text area and the font description and the date and time are below it.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "state_depth2_focus_back_in_editor.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "structure_gate_main_window.png",
      "screenshot": "structure_gate_main_window.png",
      "assertion": "The TinyNotepad main window: its title bar reads 'Noname - TinyNotepad' with a small notepad icon at the left; directly below it a single menu row reading 'File(F)  Edit(E)  Format(F)'; below that a large white multiline text area that fills most of the window, with a vertical scrollbar running down its right edge; and under the text area a thin strip carrying the font description 'Microsoft Sans Serif, Regular, 8.25' at the far left and the current date and time at the far right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "structure_gate_main_window.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "structure_gate_editor_scrollbar.png",
      "screenshot": "structure_gate_editor_scrollbar.png",
      "assertion": "The TinyNotepad main window with the menu row 'File(F)  Edit(E)  Format(F)' at the top. A narrow grey vertical scrollbar runs the full height of the white text area's right-hand edge, with a small square arrow button at its very top pointing up and another at its very bottom pointing down. The lower left shows the font description and the lower right the date and time.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "structure_gate_editor_scrollbar.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "structure_layout_default_geometry.png",
      "screenshot": "structure_layout_default_geometry.png",
      "assertion": "The TinyNotepad main window at its default size. A menu row reading 'File(F)  Edit(E)  Format(F)' spans the whole width immediately under the title bar. Below it an empty white text area fills nearly the entire window width and most of its height, with a vertical scrollbar on its right edge. Under the text area, flush with the left margin, two short lines are stacked: a Chinese status message on top and the font description 'Microsoft Sans Serif, Regular, 8.25' directly beneath it. The current date and time sit alone in the bottom-right corner, level with the font line.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "structure_layout_default_geometry.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "structure_open_dialog_window.png",
      "screenshot": "structure_open_dialog_window.png",
      "assertion": "A second window has appeared on top of TinyNotepad: the Windows file-picker dialog whose title bar reads 'Open'. It has a navigation pane listing places down its left side, a large file list in the middle, a 'File name:' text box along the bottom with a file-type dropdown beside it, and 'Open' and 'Cancel' push buttons at the bottom right. Part of the TinyNotepad window, including its menu row, is still visible around the dialog.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "structure_open_dialog_window.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "structure_font_dialog_window.png",
      "screenshot": "structure_font_dialog_window.png",
      "assertion": "The Windows 'Font' dialog is open on the desktop, overlapping the TinyNotepad window behind it. Three labelled columns run across its top — 'Font:', 'Font style:' and 'Size:' — each a text box above a scrolling list. Below them an 'Effects' group holds 'Strikeout' and 'Underline' check boxes, a bordered 'Sample' box shows preview text, and 'OK' and 'Cancel' push buttons are stacked one above the other at the top right of the dialog.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "structure_font_dialog_window.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "structure_save_as_dialog_window.png",
      "screenshot": "structure_save_as_dialog_window.png",
      "assertion": "A Windows file-save dialog titled 'Save As' has appeared on top of TinyNotepad: a navigation pane down the left, a file list in the middle, a 'File name:' text box and a 'Save as type:' dropdown along the bottom, and 'Save' and 'Cancel' push buttons at the bottom right. The dialog covers most of the TinyNotepad window behind it, leaving only that window's title bar visible above the dialog.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "structure_save_as_dialog_window.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "structure_save_as_dialog_dismissed.png",
      "screenshot": "structure_save_as_dialog_dismissed.png",
      "assertion": "The Save As dialog is gone and only the TinyNotepad main window remains: title bar, the menu row 'File(F)  Edit(E)  Format(F)', the empty white text area with its vertical scrollbar, and the font description and the date and time along the bottom. No dialog or message box is on screen.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "structure_save_as_dialog_dismissed.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "structure_save_prompt_two_buttons.png",
      "screenshot": "structure_save_prompt_two_buttons.png",
      "assertion": "A small message box is on the desktop, overlapping and extending past the TinyNotepad window behind it. Its title bar reads '保存文件', a single line of Chinese text fills the body, and exactly two push buttons sit side by side along the bottom edge of the box — 'Yes' on the left, drawn as the highlighted default, and 'No' on the right. The box has no other buttons and no text-entry fields.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "structure_save_prompt_two_buttons.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "structure_file_menu_dropdown.png",
      "screenshot": "structure_file_menu_dropdown.png",
      "assertion": "The File(F) entry in TinyNotepad's menu row is highlighted and a dropdown panel has opened directly beneath it, inside the window and overlapping the top-left of the white text area. The panel lists five stacked entries — 'Open(O)', 'Save(S)', 'Save As', 'Close' and 'Exit'. The rest of the window, including the date and time in the lower right, is unchanged.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "structure_file_menu_dropdown.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "structure_format_menu_dropdown.png",
      "screenshot": "structure_format_menu_dropdown.png",
      "assertion": "The Format(F) entry in TinyNotepad's menu row is highlighted and a small dropdown panel has opened beneath it, overlapping the upper part of the white text area. The panel holds exactly two stacked entries, 'Font' on top and 'Word Wrap' below it. The File(F) and Edit(E) entries to its left are not highlighted and no other panel is open.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "structure_format_menu_dropdown.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "structure_edit_menu_dropdown.png",
      "screenshot": "structure_edit_menu_dropdown.png",
      "assertion": "The Edit(E) entry in TinyNotepad's menu row is highlighted and a narrow dropdown panel has opened directly beneath it, overlapping the top of the white text area. The panel contains a single entry, 'Select'. The window's title bar, text area, font description and clock are otherwise unchanged.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "structure_edit_menu_dropdown.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "structure_resized_window.png",
      "screenshot": "structure_resized_window.png",
      "assertion": "The TinyNotepad window is noticeably larger than its default size — wider and taller. The white text area has stretched with it and still fills nearly the whole window, its vertical scrollbar redrawn along the new right-hand edge. The menu row 'File(F)  Edit(E)  Format(F)' still spans the top; the font description still hugs the bottom-left corner and the date and time still hug the bottom-right corner, so no control is stranded in the middle.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "structure_resized_window.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "structure_resized_restored.png",
      "screenshot": "structure_resized_restored.png",
      "assertion": "The TinyNotepad window is back at its default size: the white text area again fills most of a compact window, the menu row 'File(F)  Edit(E)  Format(F)' spans the top, the font description sits at the bottom-left and the date and time at the bottom-right. Nothing is clipped and no scrollbar or label is left floating away from the window edge.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "structure_resized_restored.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "structure_chain_save_as_after_yes.png",
      "screenshot": "structure_chain_save_as_after_yes.png",
      "assertion": "The small Chinese message box has vanished and a different, much larger window has taken its place on top of TinyNotepad: the Windows 'Save As' dialog, with a navigation pane down the left, a file list in the middle, a 'File name:' text box and a 'Save as type:' dropdown along the bottom and 'Save' and 'Cancel' push buttons at the bottom right. Only this one dialog is on screen — no Yes/No box remains.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "structure_chain_save_as_after_yes.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_open_composes_the_title.png",
      "screenshot": "text_open_composes_the_title.png",
      "assertion": "TinyNotepad main window. Its title bar, next to a small orange notepad icon on the left, reads 'rb_sample.txt - TinyNotepad'; the minimise, maximise and close buttons are at the right end of that bar. Under it the menu row reads 'File(F)  Edit(E)  Format(F)'. The large white text area holds the sample lines beginning 'Recreation Bench sample line one'. Below the text area, on the left, a line of Chinese text reads 成功打开 (\"opened successfully\"), with the font description 'Microsoft Sans Serif, Regular, 8.25' beneath it and the current date and time at the far right of that same lower row.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_open_composes_the_title.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_save_as_composes_the_title.png",
      "screenshot": "text_save_as_composes_the_title.png",
      "assertion": "TinyNotepad main window after saving under a new name: the title bar reads 'titled.txt - TinyNotepad' — the name that was just typed into the picker, followed by ' - TinyNotepad'. No dialog is on screen. The white text area shows the single line 'title composition probe 73' at its top-left, and under the text area on the left a line of Chinese text reads 保存成功 (\"saved successfully\"), with the comma-separated font description below it and the date and time at the lower right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_save_as_composes_the_title.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_close_retitles_to_noname_mynotepad.png",
      "screenshot": "text_close_retitles_to_noname_mynotepad.png",
      "assertion": "TinyNotepad main window after File > Close: the title bar now reads 'Noname - MyNotepad' — note MyNotepad, not TinyNotepad — beside the small orange notepad icon. The white text area is completely empty, the menu row 'File(F)  Edit(E)  Format(F)' is still in place and the application is clearly still running. Under the text area on the left a line of Chinese text reads 成功关闭 (\"closed successfully\"), with the font description below it and the date and time in the lower-right corner.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_close_retitles_to_noname_mynotepad.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_status_message_opened.png",
      "screenshot": "text_status_message_opened.png",
      "assertion": "TinyNotepad main window right after a file was opened. Directly under the white text area, at the left, the status line shows a short line of Chinese text — four characters — reading 成功打开 (\"opened successfully\"). One line below it, still on the left, is the font description 'Microsoft Sans Serif, Regular, 8.25', and at the right-hand end of that same row is the current date and time. The title bar reads 'status_open.txt - TinyNotepad' and the text area holds the sample lines starting with 'Recreation Bench sample line one'.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_status_message_opened.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_status_message_close_no_document.png",
      "screenshot": "text_status_message_close_no_document.png",
      "assertion": "TinyNotepad main window after File > Close was chosen while no file was open. No dialog is on screen. Under the white text area, at the left, the status line shows a longer run of Chinese text reading 无文件打开，关闭无效 (\"no file is open, closing has no effect\") — clearly longer than the four-character messages the app writes for a successful open or close, and it contains a comma. The text area still holds the typed line 'no document close probe 29' (closing did not touch it), the font description sits one line below the status message on the left and the date and time are at the lower right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_status_message_close_no_document.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_status_message_closed.png",
      "screenshot": "text_status_message_closed.png",
      "assertion": "TinyNotepad main window after the open document was closed with File > Close. The status line under the white text area, at the left, shows four Chinese characters reading 成功关闭 (\"closed successfully\"). The text area is empty, the title bar reads 'Noname - MyNotepad', the font description is one line below the status message and the date and time are in the lower-right corner.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_status_message_closed.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_status_message_unchanged.png",
      "screenshot": "text_status_message_unchanged.png",
      "assertion": "TinyNotepad main window after File > Save was chosen on a freshly opened, unedited document. No dialog or message box is on screen. The status line under the white text area, at the left, shows a run of Chinese text reading 内容未变化，已保存 (\"content unchanged, already saved\") — longer than the four-character messages the app shows for open and close. The title bar reads 'unchanged.txt - TinyNotepad', the text area still shows the three sample lines, and the date and time are in the lower-right corner.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_status_message_unchanged.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_status_message_saved.png",
      "screenshot": "text_status_message_saved.png",
      "assertion": "TinyNotepad main window immediately after a Save As completed. The picker is gone and no dialog is on screen. The status line under the white text area, at the left, shows four Chinese characters reading 保存成功 (\"saved successfully\"). The title bar reads 'status_saved.txt - TinyNotepad', the text area holds the single line 'status probe for save as 82', the font description sits one line below the status message and the date and time are at the lower right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_status_message_saved.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_status_contrast_no_document.png",
      "screenshot": "text_status_contrast_no_document.png",
      "assertion": "TinyNotepad main window after File > Close with no file open — the first half of a two-part comparison. The status line under the white text area, at the left, shows the app's longest message, a run of Chinese text reading 无文件打开，关闭无效 (\"no file is open, closing has no effect\"), including a comma in the middle. The white text area is empty, the menu row 'File(F)  Edit(E)  Format(F)' is above it and the date and time are at the lower right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_status_contrast_no_document.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_status_contrast_with_document.png",
      "screenshot": "text_status_contrast_with_document.png",
      "assertion": "TinyNotepad main window after the same File > Close command, this time with contrast_close.txt open — the second half of the comparison. The status line under the white text area now shows a SHORT four-character Chinese message reading 成功关闭 (\"closed successfully\"), clearly different from the long 'no file is open' message of the previous step. The title bar reads 'Noname - MyNotepad', the text area is empty again and the date and time are in the lower-right corner.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_status_contrast_with_document.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_save_prompt_body_new_content.png",
      "screenshot": "text_save_prompt_body_new_content.png",
      "assertion": "A small Windows message box sits on the desktop, overlapping the TinyNotepad window and extending past it onto the desktop wallpaper. Its title bar carries three Chinese characters reading 保存文件 (\"save file\") with a close (X) button at the right end. Its single body line, in black Chinese text, reads 保存当前内容吗? (\"save the current content?\") and ends with a question mark. Two push buttons sit side by side along the bottom of the box: 'Yes' on the left, drawn with a blue default-button outline, and 'No' on the right.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_save_prompt_body_new_content.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_prompt_body_contrast_new.png",
      "screenshot": "text_prompt_body_contrast_new.png",
      "assertion": "The app's own message box, on the desktop over the TinyNotepad window, raised by File > Save while NO file was open. Title bar: '保存文件'. Body: one line of Chinese text reading '保存当前内容吗?', ending in a question mark. Buttons 'Yes' (left, highlighted as the default) and 'No' (right) sit along the bottom.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_prompt_body_contrast_new.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_prompt_body_contrast_modified.png",
      "screenshot": "text_prompt_body_contrast_modified.png",
      "assertion": "The same message box style, again on the desktop over the TinyNotepad window, but this time raised by File > Save on an OPEN document that has been edited. Its title bar still reads '保存文件', but its body line is a DIFFERENT and longer sentence of Chinese text reading '文件已修改，保存吗?' (\"the file has been modified, save it?\"), with a comma in the middle and a question mark at the end. The buttons 'Yes' and 'No' are unchanged at the bottom of the box.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_prompt_body_contrast_modified.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_chain_prompt_body.png",
      "screenshot": "text_chain_prompt_body.png",
      "assertion": "The first surface of the chain: the app's own message box centred on the screen, overlapping the TinyNotepad window. Its title bar reads '保存文件' and its single body line of Chinese text reads '保存当前内容吗?'. 'Yes' (left, highlighted as the default) and 'No' (right) are the only two buttons.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_chain_prompt_body.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_chain_title_and_status.png",
      "screenshot": "text_chain_title_and_status.png",
      "assertion": "TinyNotepad main window once the whole chain has finished — no message box and no picker are on screen any more. The title bar reads 'deep.txt - TinyNotepad', the name that was typed into the picker. The white text area shows the single line 'deep chain text 66'. Directly under the text area, at the left, the status line reads 保存成功 (\"saved successfully\") in four Chinese characters, with the font description 'Microsoft Sans Serif, Regular, 8.25' one line below it and the current date and time at the far right of that row.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_chain_title_and_status.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_font_description_triple.png",
      "screenshot": "text_font_description_triple.png",
      "assertion": "TinyNotepad main window. Below the large white text area, on the left, a single line of small dark-blue text reads 'Microsoft Sans Serif, Regular, 8.25' — a font family name, then a style word, then a numeric point size, separated by commas. At the right-hand end of that same bottom row is the current date and time. Above the text area the menu row reads 'File(F)  Edit(E)  Format(F)' and a vertical scrollbar runs down the right edge of the text area.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_font_description_triple.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    },
    {
      "id": "text_clock_format.png",
      "screenshot": "text_clock_format.png",
      "assertion": "TinyNotepad main window. In the bottom-right corner, on the same row as the font description at the left, a small dark-blue line shows a date and a clock time together in the form '8/9/2026 4:24:49 AM' — a month/day/four-digit-year date, then a space, then hours:minutes:seconds with two-digit minutes and seconds, and finally an AM or PM suffix. The white text area is above it and the menu row 'File(F)  Edit(E)  Format(F)' is at the top of the window.",
      "form": "statement",
      "expected": true,
      "aspect": null,
      "modality": null,
      "links_to": "text_clock_format.png",
      "rigor": null,
      "verdict": null,
      "calibration": null
    }
  ],
  "merged_from_files": 1,
  "source_shapes": {
    "dict_str": 104
  }
}