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/**
* @license
* Copyright 2025 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import { describe, it, expect } from 'vitest';
import { extensionsCommand } from './extensionsCommand.js';
import { type CommandContext } from './types.js';
import { createMockCommandContext } from '../../test-utils/mockCommandContext.js';
import { MessageType } from '../types.js';
describe('extensionsCommand', () => {
let mockContext: CommandContext;
it('should display "No active extensions." when none are found', async () => {
mockContext = createMockCommandContext({
services: {
config: {
getExtensions: () => [],
},
},
});
if (!extensionsCommand.action) throw new Error('Action not defined');
await extensionsCommand.action(mockContext, '');
expect(mockContext.ui.addItem).toHaveBeenCalledWith(
{
type: MessageType.INFO,
text: 'No active extensions.',
},
expect.any(Number),
);
});
it('should list active extensions when they are found', async () => {
const mockExtensions = [
{ name: 'ext-one', version: '1.0.0', isActive: true },
{ name: 'ext-two', version: '2.1.0', isActive: true },
{ name: 'ext-three', version: '3.0.0', isActive: false },
];
mockContext = createMockCommandContext({
services: {
config: {
getExtensions: () => mockExtensions,
},
},
});
if (!extensionsCommand.action) throw new Error('Action not defined');
await extensionsCommand.action(mockContext, '');
const expectedMessage =
'Active extensions:\n\n' +
` - \u001b[36mext-one (v1.0.0)\u001b[0m\n` +
` - \u001b[36mext-two (v2.1.0)\u001b[0m\n`;
expect(mockContext.ui.addItem).toHaveBeenCalledWith(
{
type: MessageType.INFO,
text: expectedMessage,
},
expect.any(Number),
);
});
});
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