public void GetPackageReferencesReturnsNullForNonExistentId() { // Arrange var config = @"<?xml version=""1.0"" encoding=""utf-8""?> <packages> <package id=""A"" version=""1.3.4"" /> <package id=""A"" version=""2.5-beta"" /> <package id=""B"" version=""1.0"" /> <package id=""C"" version=""2.1.4"" /> </packages>"; var fileSystem = new MockFileSystem(); fileSystem.AddFile("packages.config", config); var packageReferenceFile = new PackageReferenceFile(fileSystem, "packages.config"); // Act PackageName packageName = packageReferenceFile.FindEntryWithLatestVersionById("nonexistentId"); // Assert Assert.Null(packageName); }
public void GetPackageReferencesFindTheOnlyVersionAsLatestVersion() { // Arrange var config = @"<?xml version=""1.0"" encoding=""utf-8""?> <packages> <package id=""A"" version=""1.3.4"" /> <package id=""A"" version=""2.5-beta"" /> <package id=""B"" version=""1.0"" /> <package id=""C"" version=""2.1.4"" /> </packages>"; var fileSystem = new MockFileSystem(); fileSystem.AddFile("packages.config", config); var packageReferenceFile = new PackageReferenceFile(fileSystem, "packages.config"); // Act PackageName packageName = packageReferenceFile.FindEntryWithLatestVersionById("B"); // Assert Assert.NotNull(packageName); Assert.Equal("B", packageName.Id); Assert.Equal(new SemanticVersion("1.0"), packageName.Version); }