Esempio n. 1
0
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
	"github.com/onsi/gomega/gbytes"

	"github.com/cloudfoundry-incubator/lattice/ltc/terminal"
	"github.com/cloudfoundry-incubator/lattice/ltc/terminal/password_reader"
	"github.com/cloudfoundry-incubator/lattice/ltc/terminal/password_reader/fake_password_reader"
	"github.com/cloudfoundry-incubator/lattice/ltc/test_helpers"
)

var _ = Describe("UI", func() {

	var (
		stdinReader        *io.PipeReader
		stdinWriter        *io.PipeWriter
		outputBuffer       *gbytes.Buffer
		fakePasswordReader *fake_password_reader.FakePasswordReader
		terminalUI         terminal.UI
	)

	BeforeEach(func() {
		stdinReader, stdinWriter = io.Pipe()
		outputBuffer = gbytes.NewBuffer()
		fakePasswordReader = &fake_password_reader.FakePasswordReader{}
		terminalUI = terminal.NewUI(stdinReader, outputBuffer, fakePasswordReader)
	})

	Describe("Instantiation", func() {
		It("instantiates a terminal", func() {
			Expect(terminalUI).ToNot(BeNil())