File size: 1,682 Bytes
52efc7b | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | /**
* @license
* Copyright 2025 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import { renderWithProviders } from '../../../test-utils/render.js';
import { HintMessage } from './HintMessage.js';
import { describe, it, expect, vi } from 'vitest';
import { makeFakeConfig } from '@google/gemini-cli-core';
describe('HintMessage', () => {
afterEach(() => {
vi.unstubAllEnvs();
vi.restoreAllMocks();
});
it('renders normal hint message with correct prefix', async () => {
const { lastFrame, unmount } = await renderWithProviders(
<HintMessage text="Try this instead" />,
{ width: 80 },
);
const output = lastFrame();
expect(output).toContain('💡');
expect(output).toContain('Steering Hint: Try this instead');
unmount();
});
describe('with NO_COLOR set', () => {
beforeEach(() => {
vi.stubEnv('NO_COLOR', '1');
});
it('uses margins instead of background blocks when NO_COLOR is set', async () => {
const { lastFrame, unmount } = await renderWithProviders(
<HintMessage text="Try this instead" />,
{ width: 80, config: makeFakeConfig({ useBackgroundColor: true }) },
);
const output = lastFrame();
// In NO_COLOR mode, the block characters (▄/▀) should NOT be present.
expect(output).not.toContain('▄');
expect(output).not.toContain('▀');
const lines = output.split('\n').filter((l) => l.trim() !== '');
expect(lines).toHaveLength(1);
expect(lines[0]).toContain('💡');
expect(lines[0]).toContain('Steering Hint: Try this instead');
expect(output).toMatchSnapshot();
unmount();
});
});
});
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