/**
* 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());
}