public async void Handler_Must_ThrowException(FindHandlerFixtures.TestTypeEnum testType, Type typeException)
        {
            // Arrange
            var fixture = new FindHandlerFixtures(testType);
            var query   = fixture.Query;
            var sut     = new FindHandlerFixtures.FindHandlerMock(
                fixture.ReadOnlyRepository.Object,
                fixture.Mapper.Object);

            // Act
            Exception ex = await Assert.ThrowsAnyAsync <Exception>(async() => await sut.Handle(query, default));

            // Assert
            Assert.Equal(typeException, ex.GetType());
            fixture.ReadOnlyRepository.VerifyAll();
            fixture.ReadOnlyRepository.VerifyNoOtherCalls();
        }
        public async void Handler_MustReturn_Result()
        {
            // Arrange
            var fixture = new FindHandlerFixtures(FindHandlerFixtures.TestTypeEnum.Ok);
            var query   = fixture.Query;
            var sut     = new FindHandlerFixtures.FindHandlerMock(
                fixture.ReadOnlyRepository.Object,
                fixture.Mapper.Object);

            // Act
            var computed = await sut.Handle(query, default);

            // Assert
            Assert.NotNull(computed);
            Assert.Equal(fixture.QueryResult, computed);
            fixture.ReadOnlyRepository.VerifyAll();
            fixture.ReadOnlyRepository.VerifyNoOtherCalls();
        }