public void TestGenericMessageRemoval()
{
XrmFakedContext context = new XrmFakedContext();
context.AddGenericFakeMessageExecutor("new_TestAction", new FakeMessageExecutor());
IOrganizationService service = context.GetOrganizationService();
OrganizationRequest request = new OrganizationRequest("new_TestAction");
request["input"] = "testinput";
OrganizationResponse response = service.Execute(request);
Assert.Equal("testinput", response["output"]);
context.RemoveGenericFakeMessageExecutor("new_TestAction");
Assert.Throws(typeof(FakeXrmEasy.PullRequestException), () => service.Execute(request));
}