/**
  * Test getter/setter for dateMax property
  */
 public function testGetSetDateMax()
 {
     $this->assertNull($this->attribute->getDateMax());
     // Change value and assert new
     $date = new \DateTime();
     $this->assertEntity($this->attribute->setDateMax($date));
     $this->assertInstanceOf('DateTime', $this->attribute->getDateMax());
     $this->assertEquals($date, $this->attribute->getDateMax());
 }