JAX-WS Schema Validation ignored in SwitchYard Test Runner

Issue

• We have projects which includes schema validation by setting schema-validation-enabled to true within jaxws-endpoint-config.xml. Please see the attachment.
  Schema validation is not done when invoking the service using a SwitchYard Test Runner. This is an error.

• We achieve the expected by deploying the application and invoking the service using a client application. Then the validation is done as expected.
  We'd like to also use the SwitchYard Test Runner.