/**
  * @dataProvider provider
  */
 public function testConstructorArrayParam($aConfig)
 {
     $this->object = new WirecardCEE_QPay_FrontendClient($aConfig);
     $this->assertEquals($this->aUserConfig['WirecardCEEQPayConfig']['CUSTOMER_ID'], $this->object->getUserConfig()->get('CUSTOMER_ID'));
     $this->assertEquals($this->aUserConfig['WirecardCEEQPayConfig']['SHOP_ID'], $this->object->getUserConfig()->get('SHOP_ID'));
     $this->assertEquals($this->aUserConfig['WirecardCEEQPayConfig']['LANGUAGE'], $this->object->getUserConfig()->get('LANGUAGE'));
     $this->assertEquals($this->aUserConfig['WirecardCEEQPayConfig']['SECRET'], $this->object->getUserConfig()->get('SECRET'));
 }