pretty-quick.test.js

import mock from 'mock-fs';

import prettyQuick from '..';

jest.mock('execa');

afterEach(() => mock.restore());

test('throws an error when no vcs is found', () => {
  mock({
    'root/README.md': '',
  });

  expect(() => prettyQuick('root')).toThrow(
    'Unable to detect a source control manager.'
  );
});