function testGetChangesetValue_doesnt_exist() { $value_dao = new MockTracker_FormElement_Field_Value_TextDao(); $dar = new MockDataAccessResult(); $dar->setReturnValue('getRow', false); $value_dao->setReturnReference('searchById', $dar); $text_field = new Tracker_FormElement_Field_TextTestVersion(); $text_field->setReturnReference('getValueDao', $value_dao); $this->assertNull($text_field->getChangesetValue(null, 123, false)); }