Function failedUpdate

cf/commands/buildpack/update_buildpack_test.go:27–32

(ui *testterm.FakeUI, buildpackName string)

}

func failedUpdate(ui *testterm.FakeUI, buildpackName string) {
	Expect(ui.Outputs()).To(ContainSubstrings(
		[]string{"Updating buildpack", buildpackName},
		[]string{"FAILED"},
	))
}

var _ = Describe("Updating buildpack command", func() {
	var (