/**
  * @covers Core\Entity\IndependentWork::StudentGrade
  * @covers Core\Entity\IndependentWork::StudentGrade
  */
 public function testSetGetStudentGrade()
 {
     $sgrade = $this->getMockBuilder('Core\\Entity\\StudentGrade')->getMock();
     $this->independentwork->setStudentGrade($sgrade);
     $this->assertEquals($this->independentwork->getStudentGrade(), $sgrade);
 }
 /**
  * {@inheritDoc}
  */
 public function getStudentGrade()
 {
     $this->__initializer__ && $this->__initializer__->__invoke($this, 'getStudentGrade', array());
     return parent::getStudentGrade();
 }