public function testGetParamters()
 {
     $SofortLibAbstractMock = new SofortLibAbstractMock(self::$configkey);
     $expected = array('test', 'test2');
     $SofortLibAbstractMock->setParameters($test_array = array('test', 'test2'));
     $this->assertEquals($expected, $SofortLibAbstractMock->getParameters());
 }