/**
  * @expectedException Sonata\AdminBundle\Exception\NoValueException
  */
 public function testGetValueWhenCannotRetrieve()
 {
     $mockedObject = $this->getMock('MockedTestObject', array('myMethod'));
     $mockedObject->expects($this->never())->method('myMethod')->will($this->returnValue('myMethodValue'));
     $field = new FieldDescription();
     $this->assertEquals($field->getValue($mockedObject), 'myMethodValue');
 }