public void PostTest()
        {
            var cmdBus = new Mock<ICommandBus>();
            var controller = new EmployeesApiController(CreateIQueriesMock(), cmdBus.Object);
            var newEmp = CreateNewEmployeeDetailViewModel();

            var result = controller.Post(newEmp);

            Assert.IsNotNull(result);

            cmdBus.Verify(i => i.Execute(It.IsAny<MessageBase>()));
        }