@mintlify/cli/__test__/minVersion.test.ts

The Mintlify CLI

import * as previewing from '@mintlify/previewing';

import { LOCAL_LINKED_VERSION } from '../src/constants.js';
import { getCliVersion } from '../src/helpers.js';
import * as updateModule from '../src/update.js';
import { runCommand } from './utils.js';

vi.mock('@mintlify/previewing', async () => {
  const originalModule =
    await vi.importActual<typeof import('@mintlify/previewing')>('@mintlify/previewing');
  return {
    ...originalModule,
    dev: vi.fn().mockResolvedValue(undefined),
    addLog: vi.fn().mockResolvedValue(undefined),
  };
});

vi.mock('../src/helpers.js', async () => {
  const originalModule =
    await vi.importActual<typeof import('../src/helpers.js')>('../src/helpers.js');
  return {
    ...originalModule,
    getCliVersion: vi.fn(),
  };
});

vi.mock('../src/update.js', () => ({
  update: vi.fn().mockResolvedValue(undefined),
}));

const devSpy = vi.spyOn(previewing, 'dev');
const addLogSpy = vi.spyOn(previewing, 'addLog');

describe('minimum version', () => {
  beforeEach(() => {
    vi.clearAllMocks();
  });

  afterEach(() => {
    vi.resetAllMocks();
  });

  it('should automatically update the cli if the version is below the minimum', async () => {
    vi.mocked(getCliVersion).mockReturnValueOnce('4.1.0');
    const updateSpy = vi.spyOn(updateModule, 'update');

    await runCommand('dev');

    expect(updateSpy).toHaveBeenCalled();
    expect(devSpy).toHaveBeenCalled();
    expect(addLogSpy).not.toHaveBeenCalled();
  });
  it('should not update the cli if the version is above the minimum', async () => {
    vi.mocked(getCliVersion).mockReturnValueOnce('4.2.1');
    const updateSpy = vi.spyOn(updateModule, 'update');

    await runCommand('dev');

    expect(updateSpy).not.toHaveBeenCalled();
    expect(devSpy).toHaveBeenCalled();
    expect(addLogSpy).not.toHaveBeenCalled();
  });
  it('should not update the cli if the version is linked to local package', async () => {
    vi.mocked(getCliVersion).mockReturnValueOnce(LOCAL_LINKED_VERSION);
    const updateSpy = vi.spyOn(updateModule, 'update');

    await runCommand('dev');

    expect(updateSpy).not.toHaveBeenCalled();
    expect(devSpy).toHaveBeenCalled();
    expect(addLogSpy).not.toHaveBeenCalled();
  });
});