/**
  * @covers \OpenWeatherMap\Entity\WindDirection::getDeg
  * @covers \OpenWeatherMap\Entity\WindDirection::setDeg
  */
 public function testGetSetDeg()
 {
     $deg = "182.503";
     $windDirection = new WindDirection();
     $this->assertNull($windDirection->getDeg());
     $this->assertSame($windDirection, $windDirection->setDeg($deg));
     $this->assertEquals($deg, $windDirection->getDeg());
 }