/**
  * Test that passing an invalid value to setMode results in an exception
  * being thrown
  *
  * @expectedException InvalidArgumentException
  * @covers \OpenWeatherMap\Entity\Precipitation::setMode
  */
 public function testSetModeThrowsException()
 {
     $precipitation = new Precipitation();
     $mode = new stdClass();
     $precipitation->setMode($mode);
 }