cmdRunner *fakesys.FakeCmdRunner fs *fakesys.FakeFileSystem scriptRunner ScriptRunner logger boshlog.Logger ) BeforeEach(func() { scriptCommandFactory := &fakesys.FakeCommandFactory{} scriptCommandFactory.ReturnExtension = ".fake-ext" cmdRunner = fakesys.NewFakeCmdRunner() fs = fakesys.NewFakeFileSystem() var err error fs.ReturnTempFile, err = fs.OpenFile("/fake-temp-file", os.O_WRONLY, os.ModePerm) Expect(err).NotTo(HaveOccurred()) logger = boshlog.NewLogger(boshlog.LevelNone) scriptRunner = NewConcreteScriptRunner(scriptCommandFactory, cmdRunner, fs, logger) }) Describe("RunCommand", func() { It("runs a successful script command and doesnt return an error", func() { script := ` Write-Output stdout [Console]::Error.WriteLine('stderr') ` cmdRunner.AddCmdResult("/fake-temp-file.fake-ext", fakesys.FakeCmdResult{ Stdout: "stdout",