C# MockProjectSystem.ReferenceExists方法代码示例

        public void AddPackageReferenceAppliesPackageReferencesCorrectly()
        {
            // Arrange            
            var sourceRepository = new MockPackageRepository();
            var projectSystem = new MockProjectSystem(new FrameworkName(".NETFramework, Version=4.5"));
            var projectManager = new ProjectManager(sourceRepository, new DefaultPackagePathResolver(projectSystem), projectSystem, new MockPackageRepository());
            IPackage packageA = PackageUtility.CreatePackage(
                "A",
                "1.0",
                assemblyReferences: new[] { "lib\\a.dll", "lib\\b.dll" });
            sourceRepository.AddPackage(packageA);

            Mock<IPackage> mockPackageA = Mock.Get<IPackage>(packageA);
            mockPackageA.Setup(m => m.PackageAssemblyReferences).Returns(
                    new PackageReferenceSet[] { 
                        new PackageReferenceSet(VersionUtility.ParseFrameworkName("net40"), new [] { "a.dll" }),
                        new PackageReferenceSet(null, new [] { "b.dll" })
                    }
                );

            // Act
            projectManager.AddPackageReference("A");

            // Assert
            Assert.True(projectManager.LocalRepository.Exists("A"));
            Assert.True(projectSystem.ReferenceExists("a.dll"));
            Assert.False(projectSystem.ReferenceExists("b.dll"));
        }

        public void AddPackageReferencePrefersFullProfileOverClientProfileWhenInstallIntoFullProfileProject()
        {
            // Arrange            
            var sourceRepository = new MockPackageRepository();
            var projectSystem = new MockProjectSystem(new FrameworkName(".NETFramework, Version=4.5"));
            var projectManager = new ProjectManager(sourceRepository, new DefaultPackagePathResolver(projectSystem), projectSystem, new MockPackageRepository());
            IPackage packageA = PackageUtility.CreatePackage(
                "A",
                "1.0",
                content: new[] { "net40-client\\b.txt", "net40\\a.txt" },
                assemblyReferences: new[] { "lib\\net40\\a.dll", "lib\\net40-client\\b.dll" });
            sourceRepository.AddPackage(packageA);

            // Act
            projectManager.AddPackageReference("A");

            // Assert
            Assert.False(projectSystem.ReferenceExists("b.dll"));
            Assert.False(projectSystem.FileExists("b.txt"));

            Assert.True(projectSystem.ReferenceExists("a.dll"));
            Assert.True(projectSystem.FileExists("a.txt"));
        }

        public void AddPackageReferencePicksPortableLibraryAssemblyOverFallbackAssembly()
        {
            // Arrange            
            var sourceRepository = new MockPackageRepository();
            var projectSystem = new MockProjectSystem(VersionUtility.ParseFrameworkName("portable-sl4+net45"));
            var projectManager = new ProjectManager(sourceRepository, new DefaultPackagePathResolver(projectSystem), projectSystem, new MockPackageRepository());
            IPackage packageA = PackageUtility.CreatePackage("A", "1.0", assemblyReferences: new[] { "netcf\\you.dll", "lib\\portable-sl4+net45+wp8+windows8\\portable.dll", "lib\\me.dll" });
            sourceRepository.AddPackage(packageA);

            // Act
            projectManager.AddPackageReference("A");

            // Assert
            Assert.False(projectSystem.ReferenceExists("me.dll"));
            Assert.False(projectSystem.ReferenceExists("you.dll"));
            Assert.True(projectSystem.ReferenceExists("portable.dll"));
        }

        public void AddPackageReferenceRecognizeEmptyFrameworkFolder5()
        {
            // Arrange
            var projectSystem = new MockProjectSystem(new FrameworkName(".NETCore", new Version("4.5")));
            var localRepository = new MockPackageRepository();
            var mockRepository = new MockPackageRepository();
            var projectManager = new ProjectManager(mockRepository, new DefaultPackagePathResolver(projectSystem), projectSystem, localRepository);
            var packageA = PackageUtility.CreatePackage("A", "1.0",
                                                        assemblyReferences: new string[] { 
                                                            "lib\\sl3\\reference.dll", 
                                                            "lib\\winrt\\_._",
                                                            "lib\\winrt45\\one.dll"
                                                        });
            mockRepository.AddPackage(packageA);

            // Act
            projectManager.AddPackageReference("A");

            // Assert
            Assert.False(projectSystem.ReferenceExists("reference.dll"));
            Assert.False(projectSystem.ReferenceExists("_._"));
            Assert.True(projectSystem.ReferenceExists("one.dll"));
            Assert.True(localRepository.Exists("A"));
        }

        public void AddPackageReferencePicksAssemblyFromClientProfileOverFullProfile()
        {
            // Arrange
            var projectSystem = new MockProjectSystem(new FrameworkName(".NETFramework", new Version("4.5"), "Client"));
            var localRepository = new MockPackageRepository();
            var mockRepository = new MockPackageRepository();
            var projectManager = new ProjectManager(mockRepository, new DefaultPackagePathResolver(projectSystem), projectSystem, localRepository);
            var packageA = PackageUtility.CreatePackage("A", "1.0",
                                                        new[] { "contentFile.txt" },
                                                        new[] { "lib\\net45-client\\a.dll", "lib\\net45\\b.dll" });

            mockRepository.AddPackage(packageA);

            // Act
            projectManager.AddPackageReference("A");

            // Assert
            Assert.True(projectSystem.ReferenceExists("a.dll"));
            Assert.False(projectSystem.ReferenceExists("b.dll"));
        }

        public void AddPackageReferenceDoesNotThrowIfThereIsCompatibleAssemblyInContentButNotInLib()
        {
            // Arrange
            var projectSystem = new MockProjectSystem(new FrameworkName(".NETFramework", new Version("4.0")));
            var localRepository = new MockPackageRepository();
            var mockRepository = new MockPackageRepository();
            var projectManager = new ProjectManager(mockRepository, new DefaultPackagePathResolver(projectSystem), projectSystem, localRepository);
            var packageA = PackageUtility.CreatePackage("A", "1.0",
                                                        content: new[] { "net20\\reference.txt" },
                                                        assemblyReferences: new string[] { "lib\\WindowsPhone7\\one.dll" });

            mockRepository.AddPackage(packageA);

            // Act
            projectManager.AddPackageReference("A");

            // Assert
            Assert.True(localRepository.Exists("A"));
            Assert.False(projectSystem.ReferenceExists("one.dll"));
            Assert.True(projectSystem.FileExists("reference.txt"));
        }

        public void ReinstallPackagesRestoresPackageInAllProjectsWithNewContentIfSourcePackageChanges()
        {
            // Arrange
            var localRepositoryMock = new Mock<MockPackageRepository>() { CallBase = true }.As<ISharedPackageRepository>();
            var localRepository = localRepositoryMock.Object;

            var sourceRepository = new MockPackageRepository();
            var projectSystem1 = new MockProjectSystem();
            var pathResolver1 = new DefaultPackagePathResolver(projectSystem1);
            var packageReferenceRepository1 = new PackageReferenceRepository(projectSystem1, localRepository);
            var projectManager1 = new ProjectManager(localRepository, pathResolver1, projectSystem1, packageReferenceRepository1);

            var projectSystem2 = new MockProjectSystem();
            var pathResolver2 = new DefaultPackagePathResolver(projectSystem2);
            var packageReferenceRepository2 = new PackageReferenceRepository(projectSystem2, localRepository);
            var projectManager2 = new ProjectManager(localRepository, pathResolver2, projectSystem2, packageReferenceRepository2);

            var project1 = TestUtils.GetProject("Project1");
            var project2 = TestUtils.GetProject("Project2");

            var packageManager = new MockVsPackageManager(
                TestUtils.GetSolutionManager(projects: new[] { project1, project2 }),
                sourceRepository,
                new Mock<IFileSystemProvider>().Object,
                projectSystem2,
                localRepository,
                new Mock<IDeleteOnRestartManager>().Object,
                new Mock<VsPackageInstallerEvents>().Object);

            packageManager.RegisterProjectManager(project1, projectManager1);
            packageManager.RegisterProjectManager(project2, projectManager2);

            var packageA = PackageUtility.CreatePackage(
                "A",
                "1.2-alpha",
                new[] { "content.txt" },
                new[] { "lib\\ref.dll" });

            var packageA2 = PackageUtility.CreatePackage(
                "A",
                "1.2-alpha",
                new[] { "foo.txt" },
                new[] { "lib\\bar.dll" });

            var packageB = PackageUtility.CreatePackage(
                "B",
                "2.0",
                new[] { "hello.txt" },
                new[] { "lib\\comma.dll" });

            var packageB2 = PackageUtility.CreatePackage(
                "B",
                "2.0",
                new[] { "world.txt" },
                new[] { "lib\\dude.dll" });

            sourceRepository.Add(packageA);
            sourceRepository.Add(packageB);

            // install package A -> project 1
            // and package B -> project 2
            packageManager.InstallPackage(projectManager1, "A", new SemanticVersion("1.2-alpha"), ignoreDependencies: false, allowPrereleaseVersions: true, logger: null);
            packageManager.InstallPackage(projectManager2, "B", new SemanticVersion("2.0"), ignoreDependencies: false, allowPrereleaseVersions: true, logger: null);

            Assert.True(packageManager.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));
            Assert.True(projectManager1.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));
            Assert.True(projectSystem1.FileExists("content.txt"));
            Assert.True(projectSystem1.ReferenceExists("ref.dll"));

            Assert.True(packageManager.LocalRepository.Exists("B", new SemanticVersion("2.0")));
            Assert.True(projectManager2.LocalRepository.Exists("B", new SemanticVersion("2.0")));
            Assert.True(projectSystem2.FileExists("hello.txt"));
            Assert.True(projectSystem2.ReferenceExists("comma.dll"));

            // now change the package A and B to different packages
            sourceRepository.RemovePackage(packageA);
            sourceRepository.RemovePackage(packageB);
            sourceRepository.AddPackage(packageA2);
            sourceRepository.AddPackage(packageB2);

            localRepositoryMock.Setup(p => p.IsReferenced("A", new SemanticVersion("1.2-alpha"))).Returns((string id, SemanticVersion version) => projectManager1.LocalRepository.Exists(id, version));
            localRepositoryMock.Setup(p => p.IsReferenced("B", new SemanticVersion("2.0"))).Returns((string id, SemanticVersion version) => projectManager2.LocalRepository.Exists(id, version));

            // Act
            packageManager.ReinstallPackages(updateDependencies: true, allowPrereleaseVersions: false, logger: NullLogger.Instance, eventListener: NullPackageOperationEventListener.Instance);

            // Assert
            Assert.True(packageManager.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));
            Assert.True(projectManager1.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));

            Assert.False(projectSystem1.FileExists("content.txt"));
            Assert.True(projectSystem1.FileExists("foo.txt"));
            Assert.False(projectSystem1.ReferenceExists("ref.dll"));
            Assert.True(projectSystem1.ReferenceExists("bar.dll"));

            Assert.True(packageManager.LocalRepository.Exists("B", new SemanticVersion("2.0")));
            Assert.True(projectManager2.LocalRepository.Exists("B", new SemanticVersion("2.0")));

            Assert.False(projectSystem2.FileExists("hello.txt"));
            Assert.True(projectSystem2.FileExists("world.txt"));
//.........这里部分代码省略.........

        public void ReinstallPackagesSkipRestallingForOneProjectButProceedWithTheOther()
        {
            // Arrange
            var localRepositoryMock = new Mock<MockPackageRepository>() { CallBase = true }.As<ISharedPackageRepository>();
            var localRepository = localRepositoryMock.Object;
            var sourceRepository = new MockPackageRepository();

            var projectSystem1 = new MockProjectSystem(new FrameworkName(".NETFramework, Version=v3.0"));
            var pathResolver1 = new DefaultPackagePathResolver(projectSystem1);
            var packageReferenceRepository1 = new PackageReferenceRepository(projectSystem1, localRepository);
            var projectManager1 = new ProjectManager(localRepository, pathResolver1, projectSystem1, packageReferenceRepository1);

            var projectSystem2 = new MockProjectSystem(new FrameworkName(".NETCore, Version=v4.5"));
            var pathResolver2 = new DefaultPackagePathResolver(projectSystem2);
            var packageReferenceRepository2 = new PackageReferenceRepository(projectSystem2, localRepository);
            var projectManager2 = new ProjectManager(localRepository, pathResolver2, projectSystem2, packageReferenceRepository2);

            var project1 = TestUtils.GetProject("Project1");
            var project2 = TestUtils.GetProject("Project2");

            var packageManager = new MockVsPackageManager(
                TestUtils.GetSolutionManager(projects: new[] { project1, project2 }),
                sourceRepository,
                new Mock<IFileSystemProvider>().Object,
                projectSystem2,
                localRepository,
                new Mock<IDeleteOnRestartManager>().Object,
                new Mock<VsPackageInstallerEvents>().Object);

            packageManager.RegisterProjectManager(project1, projectManager1);
            packageManager.RegisterProjectManager(project2, projectManager2);

            var packageA = PackageUtility.CreatePackage(
                "A",
                "1.2-alpha",
                new[] { "net30\\content.txt", "silverlight40\\content4.txt" },
                new[] { "lib\\net30\\ref.dll", "lib\\silverlight40\\refsl.dll" });

            var packageB = PackageUtility.CreatePackage(
                "B",
                "2.0",
                new[] { "winrt45\\hello.txt", "sl4-wp71\\world.txt" },
                new[] { "lib\\winrt45\\comma.dll", "lib\\sl4-wp71\\dude.dll" });

            sourceRepository.Add(packageA);
            localRepository.AddPackage(packageA);
            localRepository.AddPackage(packageB);

            // install package A -> project 1
            // and package B -> project 2
            packageManager.InstallPackage(projectManager1, "A", new SemanticVersion("1.2-alpha"), ignoreDependencies: false, allowPrereleaseVersions: true, logger: null);
            packageManager.InstallPackage(projectManager2, "B", new SemanticVersion("2.0"), ignoreDependencies: false, allowPrereleaseVersions: true, logger: null);

            // now change project's target framework to silverlight
            projectSystem1.ChangeTargetFramework(new FrameworkName("Silverlight, Version=v4.0"));
            projectSystem2.ChangeTargetFramework(new FrameworkName("Silverlight, Version=v4.0, Profile=WindowsPhone71"));

            localRepositoryMock.Setup(p => p.IsReferenced("A", new SemanticVersion("1.2-alpha"))).Returns((string id, SemanticVersion version) => projectManager1.LocalRepository.Exists(id, version));
            localRepositoryMock.Setup(p => p.IsReferenced("B", new SemanticVersion("2.0"))).Returns((string id, SemanticVersion version) => projectManager2.LocalRepository.Exists(id, version));

            var logger = new Mock<ILogger>();
            logger.Setup(s => s.Log(
                MessageLevel.Warning,
                "Skipped reinstalling package '{0}' in project '{1}' because the package does not exist in the package source.",
                "B 2.0",
                "Project2")
            ).Verifiable();

            // Act
            packageManager.ReinstallPackages(updateDependencies: true, allowPrereleaseVersions: false, logger: logger.Object, eventListener: NullPackageOperationEventListener.Instance);

            // Assert
            logger.Verify();

            Assert.True(packageManager.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));
            Assert.True(projectManager1.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));

            Assert.False(projectSystem1.FileExists("content.txt"));
            Assert.True(projectSystem1.FileExists("content4.txt"));
            Assert.False(projectSystem1.ReferenceExists("ref.dll"));
            Assert.True(projectSystem1.ReferenceExists("refsl.dll"));

            Assert.True(packageManager.LocalRepository.Exists("B", new SemanticVersion("2.0")));
            Assert.True(projectManager2.LocalRepository.Exists("B", new SemanticVersion("2.0")));

            Assert.True(projectSystem2.FileExists("hello.txt"));
            Assert.False(projectSystem2.FileExists("world.txt"));
            Assert.True(projectSystem2.ReferenceExists("comma.dll"));
            Assert.False(projectSystem2.ReferenceExists("dude.dll"));
        }

        public void ReinstallPackagesRestoresAllPackagesInAProjectWithNewContentIfProjectFrameworkChanges()
        {
            // Arrange
            var localRepository = new Mock<MockPackageRepository>() { CallBase = true }.As<ISharedPackageRepository>().Object;
            var sourceRepository = new MockPackageRepository();
            var projectSystem = new MockProjectSystem(new FrameworkName(".NETFramework, Version=v3.0"));
            var pathResolver = new DefaultPackagePathResolver(projectSystem);

            var packageReferenceRepository = new PackageReferenceRepository(projectSystem, localRepository);
            var projectManager = new ProjectManager(localRepository, pathResolver, projectSystem, packageReferenceRepository);

            var packageManager = new VsPackageManager(
                TestUtils.GetSolutionManager(),
                sourceRepository,
                new Mock<IFileSystemProvider>().Object,
                projectSystem,
                localRepository,
                new Mock<IDeleteOnRestartManager>().Object,
                new Mock<VsPackageInstallerEvents>().Object);

            var packageA = PackageUtility.CreatePackage(
                "A",
                "1.2-alpha",
                new[] { "net30\\content.txt", "silverlight40\\content4.txt" },
                new[] { "lib\\net30\\ref.dll", "lib\\silverlight40\\refsl.dll" });

            var packageB = PackageUtility.CreatePackage(
                "B",
                "2.0",
                new[] { "net30\\contentB.txt", "silverlight40\\content4B.txt" },
                new[] { "lib\\net30\\refB.dll", "lib\\silverlight40\\refslB.dll" });

            sourceRepository.Add(packageA);
            sourceRepository.Add(packageB);

            packageManager.InstallPackage(projectManager, "A", new SemanticVersion("1.2-alpha"), ignoreDependencies: false, allowPrereleaseVersions: true, logger: null);
            packageManager.InstallPackage(projectManager, "B", new SemanticVersion("2.0"), ignoreDependencies: false, allowPrereleaseVersions: true, logger: null);

            Assert.True(packageManager.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));
            Assert.True(projectManager.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));
            Assert.True(projectSystem.FileExists("content.txt"));
            Assert.False(projectSystem.FileExists("content4.txt"));
            Assert.True(projectSystem.ReferenceExists("ref.dll"));
            Assert.False(projectSystem.ReferenceExists("refsl.dll"));

            Assert.True(packageManager.LocalRepository.Exists("B"));
            Assert.True(projectManager.LocalRepository.Exists("B"));
            Assert.True(projectSystem.FileExists("contentB.txt"));
            Assert.False(projectSystem.FileExists("content4B.txt"));
            Assert.True(projectSystem.ReferenceExists("refB.dll"));
            Assert.False(projectSystem.ReferenceExists("refslB.dll"));

            // now change project's target framework to silverlight
            projectSystem.ChangeTargetFramework(new FrameworkName("Silverlight, Version=v4.0"));

            // Act
            packageManager.ReinstallPackages(projectManager, updateDependencies: true, allowPrereleaseVersions: false, logger: null);

            // Assert
            Assert.True(packageManager.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));
            Assert.True(projectManager.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));
            Assert.False(projectSystem.FileExists("content.txt"));
            Assert.True(projectSystem.FileExists("content4.txt"));
            Assert.False(projectSystem.ReferenceExists("ref.dll"));
            Assert.True(projectSystem.ReferenceExists("refsl.dll"));

            Assert.True(packageManager.LocalRepository.Exists("B"));
            Assert.True(projectManager.LocalRepository.Exists("B"));
            Assert.False(projectSystem.FileExists("contentB.txt"));
            Assert.True(projectSystem.FileExists("content4B.txt"));
            Assert.False(projectSystem.ReferenceExists("refB.dll"));
            Assert.True(projectSystem.ReferenceExists("refslB.dll"));
        }

        public void UpdatePackageWithMultipleSharedDependencies()
        {
            // Arrange            
            var localRepository = new Mock<MockPackageRepository>() { CallBase = true }.As<ISharedPackageRepository>();
            var projectRepository = new MockProjectPackageRepository(localRepository.Object);
            var sourceRepository = new MockPackageRepository();
            var fileSystem = new MockFileSystem();
            var projectSystem = new MockProjectSystem();
            var pathResolver = new DefaultPackagePathResolver(fileSystem);
            // A1 -> B1, C1
            // A2 -> B1
            var A10 = PackageUtility.CreatePackage("A", "1.0", assemblyReferences: new[] { "A1.dll" }, dependencies: new[] { 
                new PackageDependency("B", VersionUtility.ParseVersionSpec("1.0")),
                new PackageDependency("C", VersionUtility.ParseVersionSpec("1.0")),
            });
            var A20 = PackageUtility.CreatePackage("A", "2.0", assemblyReferences: new[] { "A2.dll" }, dependencies: new[] { 
                new PackageDependency("B", VersionUtility.ParseVersionSpec("1.0"))
            });
            var B10 = PackageUtility.CreatePackage("B", "1.0", assemblyReferences: new[] { "B1.dll" });
            var C10 = PackageUtility.CreatePackage("C", "1.0", assemblyReferences: new[] { "C1.dll" });
            sourceRepository.AddPackage(A10);
            sourceRepository.AddPackage(A20);
            sourceRepository.AddPackage(B10);
            sourceRepository.AddPackage(C10);
            localRepository.Object.AddPackage(A10);
            localRepository.Object.AddPackage(A20);
            localRepository.Object.AddPackage(B10);
            localRepository.Object.AddPackage(C10);
            var packageManager = new VsPackageManager(TestUtils.GetSolutionManager(), sourceRepository, new Mock<IFileSystemProvider>().Object, fileSystem, localRepository.Object, new Mock<IDeleteOnRestartManager>().Object, new Mock<VsPackageInstallerEvents>().Object);
            var projectManager = new ProjectManager(localRepository.Object, pathResolver, projectSystem, projectRepository);
            projectManager.AddPackageReference("A", new SemanticVersion("1.0"));

            // Act
            packageManager.UpdatePackage(projectManager, "A", version: null, updateDependencies: true, allowPrereleaseVersions: false, logger: NullLogger.Instance);

            // Assert
            Assert.False(packageManager.LocalRepository.Exists(A10));
            Assert.False(projectSystem.ReferenceExists("A1.dll"));
            Assert.False(packageManager.LocalRepository.Exists(C10));
            Assert.False(projectSystem.ReferenceExists("C1.dll"));
            Assert.True(packageManager.LocalRepository.Exists(B10));
            Assert.True(projectSystem.ReferenceExists("B1.dll"));
            Assert.True(packageManager.LocalRepository.Exists(A20));
            Assert.True(projectSystem.ReferenceExists("A2.dll"));
        }

        public void UpdatePackageNewVersionOfPackageHasLessDependencies()
        {
            // Arrange
            var localRepository = new Mock<MockPackageRepository>() { CallBase = true }.As<ISharedPackageRepository>();
            var projectRepository = new MockProjectPackageRepository(localRepository.Object);
            var sourceRepository = new MockPackageRepository();
            var fileSystem = new MockFileSystem();
            var projectSystem = new MockProjectSystem();
            var pathResolver = new DefaultPackagePathResolver(fileSystem);
            // A1 -> B1
            // A2
            var A10 = PackageUtility.CreatePackage("A", "1.0", assemblyReferences: new[] { "A1.dll" }, dependencies: new[] { new PackageDependency("B", VersionUtility.ParseVersionSpec("1.0")) });
            var A20 = PackageUtility.CreatePackage("A", "2.0", assemblyReferences: new[] { "A2.dll" });
            var B10 = PackageUtility.CreatePackage("B", "1.0", assemblyReferences: new[] { "B1.dll" });
            sourceRepository.AddPackage(A10);
            sourceRepository.AddPackage(A20);
            sourceRepository.AddPackage(B10);
            localRepository.Object.AddPackage(A10);
            localRepository.Object.AddPackage(A20);
            localRepository.Object.AddPackage(B10);
            var packageManager = new VsPackageManager(TestUtils.GetSolutionManager(), sourceRepository, fileSystem, localRepository.Object, new Mock<IRecentPackageRepository>().Object);
            var projectManager = new ProjectManager(localRepository.Object, pathResolver, projectSystem, projectRepository);
            projectManager.AddPackageReference("A", new Version("1.0"));

            // Act
            packageManager.UpdatePackage(projectManager, "A", version: null, updateDependencies: true, logger: NullLogger.Instance);

            // Assert
            Assert.IsFalse(packageManager.LocalRepository.Exists(A10));
            Assert.IsFalse(projectSystem.ReferenceExists("A1.dll"));
            Assert.IsFalse(packageManager.LocalRepository.Exists(B10));
            Assert.IsFalse(projectSystem.ReferenceExists("B1.dll"));
            Assert.IsTrue(packageManager.LocalRepository.Exists(A20));
            Assert.IsTrue(projectSystem.ReferenceExists("A2.dll"));
        }

        public void AddPackageReferencePicksJavascriptWindowsLibraryOverGenericWindowsOne()
        {
            // Arrange            
            var sourceRepository = new MockPackageRepository();
            var projectSystem = new MockProjectSystem(new FrameworkName(".NETCore, Version=4.5, Profile=javascript"));
            var projectManager = new ProjectManager(sourceRepository, new DefaultPackagePathResolver(projectSystem), projectSystem, new MockPackageRepository());
            IPackage packageA = PackageUtility.CreatePackage(
                "A",
                "1.0",
                content: new[] { "win8\\a.txt", "win8-javascript\\b.txt" },
                assemblyReferences: new[] { "lib\\win8\\a.dll", "lib\\win8-javascript\\b.dll" });
            sourceRepository.AddPackage(packageA);

            // Act
            projectManager.AddPackageReference("A");

            // Assert
            Assert.False(projectSystem.ReferenceExists("a.dll"));
            Assert.False(projectSystem.FileExists("a.txt"));

            Assert.True(projectSystem.ReferenceExists("b.dll"));
            Assert.True(projectSystem.FileExists("b.txt"));
        }