public void SetUp() { var testDirectory = TestDirectory.Root("Cake.FileSet", "D:/code/git/Cake.FileSet") .Add("src/a/one.csproj") .Add("src/b/ONE.csproj") .Add("src/c/one.csproj") .Add("src/c/two.csproj"); var includes = new List <string> { "**/*.csproj" }; var subject = new FileSet(testDirectory, includes, new List <string>(), false); _result = subject.GetFiles().ToList(); }