public void GetBikes_ReturnsPageOfBikes() { //Arrange var bikeService = new BikeService(_mockQueries.Object, _mockStorage.Object); //Act var result = bikeService.GetBikes("", "", new PageParams { PageNo = 1, PageSize = 10 }); //Assert Assert.IsInstanceOfType(result, typeof(Task <Page <Bike> >)); _mockQueries.Verify(x => x.GetBikes(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <PageParams>()), Times.Once); }