fix ViewResult (importing namespace)

src/Services/Catalog/Catalog.UnitTests/Application/CatalogControllerTest.cs

@@ -1,5 +1,4 @@
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.eShopOnContainers.WebMVC.Controllers;
+using Microsoft.eShopOnContainers.WebMVC.Controllers;
 using Microsoft.eShopOnContainers.WebMVC.Services;
 using Microsoft.eShopOnContainers.WebMVC.ViewModels;
 using Microsoft.eShopOnContainers.WebMVC.ViewModels.CatalogViewModels;
@@ -8,83 +7,80 @@ using System.Collections.Generic;
 using System.Threading.Tasks;
 using Xunit;
 using CatalogModel = Microsoft.eShopOnContainers.WebMVC.ViewModels.Catalog;
+using ViewResult = Microsoft.AspNetCore.Mvc.ViewResult;
 
 namespace UnitTest.Catalog.Application
 {
-    public class CatalogControllerTest
-    {
-        private readonly Mock<ICatalogService> _catalogServiceMock;
+	public class CatalogControllerTest
+	{
+		private readonly Mock<ICatalogService> _catalogServiceMock;
 
-        public CatalogControllerTest()
-        {
-            _catalogServiceMock = new Mock<ICatalogService>();
-        }
+		public CatalogControllerTest()
+			=> _catalogServiceMock = new Mock<ICatalogService>();
 
-        [Fact]
-        public async Task Get_catalog_items_success()
-        {
-            //Arrange
-            var fakeBrandFilterApplied = 1;
-            var fakeTypesFilterApplied = 2;
-            var fakePage = 2;
-            var fakeCatalog = GetFakeCatalog();
+		[Fact]
+		public async Task Get_catalog_items_success()
+		{
+			//Arrange
+			var fakeBrandFilterApplied = 1;
+			var fakeTypesFilterApplied = 2;
+			var fakePage = 2;
+			var fakeCatalog = GetFakeCatalog();
 
-            var expectedNumberOfPages = 5;
-            var expectedTotalPages = 50;
-            var expectedCurrentPage = 2;
+			var expectedNumberOfPages = 5;
+			var expectedTotalPages = 50;
+			var expectedCurrentPage = 2;
 
-            _catalogServiceMock.Setup(x => x.GetCatalogItems
-            (
-                It.Is<int>(y => y == fakePage),
-                It.IsAny<int>(),
-                It.Is<int?>(y => y == fakeBrandFilterApplied),
-                It.Is<int?>(y => y == fakeTypesFilterApplied)
-             ))
-             .Returns(Task.FromResult(fakeCatalog));
+			_catalogServiceMock.Setup(x => x.GetCatalogItems
+			(
+			    It.Is<int>(y => y == fakePage),
+			    It.IsAny<int>(),
+			    It.Is<int?>(y => y == fakeBrandFilterApplied),
+			    It.Is<int?>(y => y == fakeTypesFilterApplied)
+			 ))
+			 .Returns(Task.FromResult(fakeCatalog));
 
-            //Act
-            var orderController = new CatalogController(_catalogServiceMock.Object);
-            var actionResult = await orderController.Index(fakeBrandFilterApplied, fakeTypesFilterApplied, fakePage, null);
+			//Act
+			var orderController = new CatalogController(_catalogServiceMock.Object);
+			var actionResult = await orderController.Index(fakeBrandFilterApplied, fakeTypesFilterApplied, fakePage, null);
 
-            //Assert
-            var viewResult = Assert.IsType<ViewResult>(actionResult);
-            var model = Assert.IsAssignableFrom<IndexViewModel>(viewResult.ViewData.Model);
-            Assert.Equal(model.PaginationInfo.TotalPages, expectedNumberOfPages);
-            Assert.Equal(model.PaginationInfo.TotalItems, expectedTotalPages);
-            Assert.Equal(model.PaginationInfo.ActualPage, expectedCurrentPage);
-            Assert.Empty(model.PaginationInfo.Next);
-            Assert.Empty(model.PaginationInfo.Previous);
-        }   
-        
-        private CatalogModel GetFakeCatalog()
-        {
-            return new CatalogModel()
-            {
-                PageSize = 10,
-                Count = 50,
-                PageIndex = 2,
-                Data = new List<CatalogItem>()
-                {
-                    new CatalogItem()
-                    {
-                        Id = 1,
-                        Name = "fakeItemA",
-                        CatalogTypeId = 1
-                    },
-                    new CatalogItem()
-                    {
-                        Id = 2,
-                        Name = "fakeItemB",
-                        CatalogTypeId = 1
-                    },
-                    new CatalogItem()
-                    {
-                        Id = 3,
-                        Name = "fakeItemC",
-                        CatalogTypeId = 1
-                    }
-                }
-            };
-        }
-    }
+			//Assert
+			var viewResult = Assert.IsType<ViewResult>(actionResult);
+			var model = Assert.IsAssignableFrom<IndexViewModel>(viewResult.ViewData.Model);
+			Assert.Equal(model.PaginationInfo.TotalPages, expectedNumberOfPages);
+			Assert.Equal(model.PaginationInfo.TotalItems, expectedTotalPages);
+			Assert.Equal(model.PaginationInfo.ActualPage, expectedCurrentPage);
+			Assert.Empty(model.PaginationInfo.Next);
+			Assert.Empty(model.PaginationInfo.Previous);
+		}
+
+		private CatalogModel GetFakeCatalog()
+			=> new CatalogModel()
+			{
+				PageSize = 10,
+				Count = 50,
+				PageIndex = 2,
+				Data = new List<CatalogItem>()
+				 {
+					new CatalogItem()
+					{
+					    Id = 1,
+					    Name = "fakeItemA",
+					    CatalogTypeId = 1
+					},
+					new CatalogItem()
+					{
+					    Id = 2,
+					    Name = "fakeItemB",
+					    CatalogTypeId = 1
+					},
+					new CatalogItem()
+					{
+					    Id = 3,
+					    Name = "fakeItemC",
+					    CatalogTypeId = 1
+					}
+				 }
+			};
+	}
 }