@mibuilder/colors/dist/index.test.js

Standard colors for MiBuilder CLI

"use strict";

var _ = require(".");

describe('umbrella', () => {
  it('should not blow up requiring the module itself', () => {
    require('.');
  });
});
describe('colors', () => {
  beforeEach(() => {
    jest.resetModules();
  });
  it('should be enabled by default', () => {
    expect(_.color.enabled).toBe(true);
  });
  it('should not print any colors if disabled', () => {
    _.color.enabled = false;
    const str = 'test';
    expect(_.color.green(str)).toBe(str);
  });
  it('should provide Standard colors', () => {
    ['gray', 'grey', 'dim', 'attachment', 'addon', 'configVar', 'release', 'cmd', 'pipeline', 'important', 'error', 'success', 'deprecated', 'app'].forEach(_color => {
      expect(_.color[_color]('test')).toBeDefined();
    });
  });
  it('should provide additional colors beyond the standard ones', () => {
    ['red', 'green', 'yellow', 'blue'].forEach(_color => {
      expect(_.color[_color]('test')).toBeDefined();
    });
  });
  it('should contain icon for app color if enabled', () => {
    _.color.enabled = true;

    const result = _.color.app('My App');

    expect(result).toEqual(expect.any(String));
    expect(result).toEqual(expect.stringContaining('⬢ '));
  });
  it('should not contain icon for app color if disabled', () => {
    _.color.enabled = false;

    const result = _.color.app('My App');

    expect(result).toEqual(expect.any(String));
    expect(result).toEqual(expect.not.stringContaining('⬢ '));
  });
  it('should throw if an prop other than enabled will be set', () => {
    expect(() => {
      _.color.anyOtherProp = true;
    }).toThrow('cannot set property');
  });
});