public InvocationTester(Action<HttpRequestMessage> assert = null, Action<HttpRequestFactory> configure = null, Action<IEnumerable<Parameter>, ParameterTransformContext> pipelineAction = null, ApiSettings settings = null)
{
_settings = settings ?? new ApiSettings();
_assert = assert ?? (a => { });
_configure = configure ?? (a => { });
_pipelineAction = pipelineAction ?? ((a, b) => { });
}