'Setup ffmpeg component.'

def test_setup_component(self):

    with assert_setup_component(1, 'binary_sensor'):
        setup_component(self.hass, 'binary_sensor', self.config)
    assert (self.hass.data['ffmpeg'].binary == 'ffmpeg')
    assert (self.hass.states.get('binary_sensor.ffmpeg_noise') is not None)
