public void when_calling_execute_returns_valid_guid()
        {
            Guid guidResult;

            var handler = new GenreCreate.PostHandler();
            var result = handler.Execute(new GenreCreate.CreateRequestModel());
            
            Assert.IsTrue(Guid.TryParse(result, out guidResult));
        }
 public void when_calling_execute_return_is_not_null()
 {
     var handler = new GenreCreate.PostHandler();
     Assert.IsNotNull(handler.Execute(new GenreCreate.CreateRequestModel()));
 }