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, 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(C10)); Assert.IsFalse(projectSystem.ReferenceExists("C1.dll")); Assert.IsTrue(packageManager.LocalRepository.Exists(B10)); Assert.IsTrue(projectSystem.ReferenceExists("B1.dll")); Assert.IsTrue(packageManager.LocalRepository.Exists(A20)); Assert.IsTrue(projectSystem.ReferenceExists("A2.dll")); }