/**
* Replace WSDL xml encoding from config, if present, else default to UTF-8 and set it to the response object.
*
* @param string $responseBody
* @return $this
*/
protected function _setResponseBody($responseBody)
{
$this->_response->setBody(preg_replace('/<\\?xml version="([^\\"]+)"([^\\>]+)>/i', '<?xml version="$1" encoding="' . $this->_soapServer->getApiCharset() . '"?>', $responseBody));
return $this;
}
/**
* Test getApiCharset method with default encoding.
*/
public function testGetApiCharsetDefaultEncoding()
{
$this->_scopeConfig->expects($this->once())->method('getValue')->will($this->returnValue(null));
$this->assertEquals(\Magento\Webapi\Model\Soap\Server::SOAP_DEFAULT_ENCODING, $this->_soapServer->getApiCharset(), 'Default API charset encoding getting is invalid.');
}
