Context("when the user is not set", func() {
It("returns an error", func() {
_, err := container.Run(garden.ProcessSpec{
Path: "whoami",
Args: []string{},
}, garden.ProcessIO{})
Expect(err).To(MatchError(ContainSubstring("A User for the process to run as must be specified")))
})
})
Context("when spawning fails", func() {
disaster := errors.New("oh no!")
JustBeforeEach(func() {
fakeProcessTracker.RunReturns(nil, disaster)
})
It("returns the error", func() {
_, err := container.Run(garden.ProcessSpec{
Path: "/some/script",
User: "******",
}, garden.ProcessIO{})
Expect(err).To(Equal(disaster))
})
})
})
Describe("Attaching", func() {
Context("to a started process", func() {
JustBeforeEach(func() {
