Context("when the command fails to start", func() {
BeforeEach(func() {
fakeSecureSession.StartReturns(errors.New("oh well"))
})
It("returns the error", func() {
Expect(sessionError).To(MatchError("oh well"))
})
})
})
Context("when the shell or command has started", func() {
var (
stdin *fake_io.FakeReadCloser
stdout, stderr *fake_io.FakeWriter
stdinPipe *fake_io.FakeWriteCloser
stdoutPipe, stderrPipe *fake_io.FakeReader
)
BeforeEach(func() {
stdin = &fake_io.FakeReadCloser{}
stdin.ReadStub = func(p []byte) (int, error) {
p[0] = 0
return 1, io.EOF
}
stdinPipe = &fake_io.FakeWriteCloser{}
stdinPipe.WriteStub = func(p []byte) (int, error) {
defer GinkgoRecover()
Expect(p[0]).To(Equal(byte(0)))
return 1, nil
}
Context("when the command fails to start", func() {
BeforeEach(func() {
fakeSecureSession.StartReturns(errors.New("oh well"))
})
It("returns the error", func() {
Expect(sessionError).To(MatchError("oh well"))
})
})
})
Context("when the shell or command has started", func() {
var (
stdin *fake_io.FakeReadCloser
stdout, stderr *fake_io.FakeWriter
stdinPipe *fake_io.FakeWriteCloser
stdoutPipe, stderrPipe *fake_io.FakeReader
)
BeforeEach(func() {
stdin = &fake_io.FakeReadCloser{}
stdin.ReadStub = func(p []byte) (int, error) {
p[0] = 0
return 1, io.EOF
}
stdinPipe = &fake_io.FakeWriteCloser{}
stdinPipe.WriteStub = func(p []byte) (int, error) {
defer GinkgoRecover()
Expect(p[0]).To(Equal(byte(0)))
return 1, nil
}