NuGet.Test.Mocks.MockProjectSystem.AddReference C# (CSharp) Method

        public void AddReference(string referencePath)
        {
            AddReference(referencePath, null);
        }

        public void RemovingPackageRemoveAssembliesCorrectlyAccordingToReferences3()
        {
            // Arrange
            var sourceRepository = new MockPackageRepository();
            var projectSystem = new MockProjectSystem(new FrameworkName(".NETFramework, Version=4.5"));
            projectSystem.AddReference("a.dll");
            projectSystem.AddReference("b.dll");
            projectSystem.AddReference("c.dll");

            var projectManager = new ProjectManager(sourceRepository, new DefaultPackagePathResolver(projectSystem), projectSystem, new MockPackageRepository());

            IPackage packageA = PackageUtility.CreatePackage(
                 "A",
                 "1.0",
                 assemblyReferences: new[] { "lib\\net35\\a.dll", "lib\\net35\\b.dll" });

            Mock<IPackage> mockPackageA = Mock.Get<IPackage>(packageA);
            mockPackageA.Setup(m => m.PackageAssemblyReferences).Returns(
                    new PackageReferenceSet[] { 
                        new PackageReferenceSet(VersionUtility.ParseFrameworkName("net50"), new [] { "a.dll" }),
                        new PackageReferenceSet(null, new [] { "b.dll" })
                    }
                );

            projectManager.LocalRepository.AddPackage(packageA);
            sourceRepository.AddPackage(packageA);

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

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