@Test
public void testDirectEmailSend() {

	// Arrange
	DirectEmailSendRequest req = new DirectEmailSendRequest();
	DirectEmailSendResponse resp = new DirectEmailSendResponse();
	resp.setReturn(TEST_REQUEST_ID);
	PepService service = new PepService(wsdlURL, serviceName);
	PepPortType port = service.getXDSHTTPEndpoint();
	when(pep.directEmailSend(isA(DirectEmailSendRequest.class)))
			.thenReturn(resp);
	// Act
	DirectEmailSendResponse response = port.directEmailSend(req);
	// Assert
	assertEquals(resp.getReturn(), response.getReturn());
}