public function testRemoveProperty()
 {
     $this->assertTrue($this->objDataContainer->hasProperty('test'));
     $this->objDataContainer->removeProperty('test');
     $this->assertFalse($this->objDataContainer->hasProperty('test'));
     $this->assertFalse(isset($GLOBALS['TL_DCA']['tl_test']['fields']['test']));
     $this->assertEquals($GLOBALS['TL_DCA']['tl_test'], $this->objDataContainer->getDefinition());
 }