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84aa3bf | 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 | /**
* @license
* Copyright 2026 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import { describe, it, expect } from 'vitest';
import { HelpCommand } from './help.js';
import { CommandRegistry } from './commandRegistry.js';
import type { Command, CommandContext } from './types.js';
describe('HelpCommand', () => {
it('returns formatted help text with sorted commands', async () => {
const registry = new CommandRegistry();
const cmdB: Command = {
name: 'bravo',
description: 'Bravo command',
execute: async () => ({ name: 'bravo', data: '' }),
};
const cmdA: Command = {
name: 'alpha',
description: 'Alpha command',
execute: async () => ({ name: 'alpha', data: '' }),
};
registry.register(cmdB);
registry.register(cmdA);
const helpCommand = new HelpCommand(registry);
const context = {} as CommandContext;
const response = await helpCommand.execute(context, []);
expect(response.name).toBe('help');
const data = response.data as string;
expect(data).toContain('Gemini CLI Help:');
expect(data).toContain('### Basics');
expect(data).toContain('### Commands');
const lines = data.split('\n');
const alphaIndex = lines.findIndex((l) => l.includes('/alpha'));
const bravoIndex = lines.findIndex((l) => l.includes('/bravo'));
expect(alphaIndex).toBeLessThan(bravoIndex);
expect(alphaIndex).not.toBe(-1);
expect(bravoIndex).not.toBe(-1);
});
});
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