public async Task ageAsync(int _age, String expectedStatus)
        {
            xxxProvider.Setup(x => x.GetXxxEntity(It.IsAny <GetXxxQuery>()))
            .ReturnsAsync(new xxxEntity {
                age = _age
            });

            GetXxxQueryHandler handler = new GetXxxQueryHandler(mapperMock.Object, xxxProvider.Object);
            xxxDto             dto     = await handler.Handle(new GetXxxQuery(), new CancellationToken());

            Assert.Equal(expectedStatus, dto.status);
        }
        public async Task Over18Async()
        {
            xxxProvider.Setup(x => x.GetXxxEntity(It.IsAny <GetXxxQuery>()))
            .ReturnsAsync(new xxxEntity {
                age = 18
            });

            GetXxxQueryHandler handler = new GetXxxQueryHandler(mapperMock.Object, xxxProvider.Object);
            xxxDto             dto     = await handler.Handle(new GetXxxQuery(), new CancellationToken());

            Assert.Equal("Adult", dto.status);
        }