johnny-cli/src/update/__tests__/index.js

CLI for Johnny Deps

import helpers from 'helpers';
import updateCmd from '../';

// Supress command output
process.stdout.write = jest.fn();

describe('"update" command', () => {
	it('sends API request if --save option was passed', async () => {
		await updateCmd({save: true});
		expect(helpers.rebuildAndSync).toHaveBeenCalledTimes(1);
	});

	it('doesn\'t send API request if --save option was not passed', async () => {
		helpers.rebuildAndSync.mockClear();
		await updateCmd({});
		expect(helpers.rebuildAndSync).toHaveBeenCalledTimes(0);
	});

	it('doesn\'t send API request if --saveDev option was passed', async () => {
		helpers.rebuildAndSync.mockClear();
		await updateCmd({saveDev: true});
		expect(helpers.rebuildAndSync).toHaveBeenCalledTimes(0);
	});
});