Expect(path).To(Equal(installPath)) Expect(fs.RenameOldPaths[0]).To(Equal(sourcePath)) Expect(fs.RenameNewPaths[0]).To(Equal(installPath)) }) It("returns error when moving source to install path fails", func() { fs.RenameError = errors.New("fake-rename-error") _, _, err := fileBundle.Install(sourcePath) Expect(err).To(HaveOccurred()) Expect(err.Error()).To(ContainSubstring("fake-rename-error")) }) It("returns error when it fails to change permissions", func() { fs.ChmodErr = errors.New("fake-chmod-error") _, _, err := fileBundle.Install(sourcePath) Expect(err).To(HaveOccurred()) Expect(err.Error()).To(ContainSubstring("fake-chmod-error")) }) It("does not install bundle if it fails to change permissions", func() { fs.ChmodErr = errors.New("fake-chmod-error") _, _, err := fileBundle.Install(sourcePath) Expect(err).To(HaveOccurred()) Expect(fs.FileExists(installPath)).To(BeFalse()) }) })