/**
  * Test get results method retuns query results
  */
 public function testGetResults()
 {
     $query = $this->getMock('Sonata\\DatagridBundle\\ProxyQuery\\ProxyQueryInterface');
     $object1 = new \stdClass();
     $object1->foo = 'bar1';
     $object2 = new \stdClass();
     $object2->foo = 'bar2';
     $object3 = new \stdClass();
     $object3->foo = 'bar3';
     $expectedObjects = array($object1, $object2, $object3);
     $query->expects($this->any())->method('execute')->will($this->returnValue($expectedObjects));
     $this->pager->setQuery($query);
     $this->assertEquals($expectedObjects, $this->pager->getResults());
 }