text: const keys = require('../keys');
  
  describe('Different keys to access the projector functions', () => {
    [
      'POWER',
      'SOURCE_SEARCH',
      'AV_MUTE',
      'FREEZE',
      'VOLUME_UP',
      'VOLUME_DOWN',
      'PAGE_UP',
      'PAGE_DOWN',
      'HDMI_ONE',
      'HDMI_TWO',
      'COMPUTER',
      'VIDEO',
      'USB_DISPLAY',
      'USB',
      'LAN',
      'CCAP',
      'QRCODE',
    ].forEach((command) => {
      it(`Should return the ${command} query parameter`, () => {
        const key = keys[command];
  
        expect(key).toBeDefined();
      });
    });
  });
  