fakeReceptorClient.DesiredLRPsReturns(desiredLRPs, nil)
err := appRunner.RemoveApp("app-not-running")
Expect(err).To(MatchError("app-not-running is not started."))
Expect(fakeReceptorClient.DesiredLRPsCallCount()).To(Equal(1))
})
Describe("returning errors from the receptor", func() {
It("returns deleting lrp errors", func() {
desiredLRPs := []receptor.DesiredLRPResponse{
{ProcessGuid: "americano-app", Instances: 1},
}
fakeReceptorClient.DesiredLRPsReturns(desiredLRPs, nil)
deletingError := errors.New("deleting failed")
fakeReceptorClient.DeleteDesiredLRPReturns(deletingError)
err := appRunner.RemoveApp("americano-app")
Expect(err).To(MatchError(deletingError))
})
It("returns errors fetching the existing count", func() {
receptorError := errors.New("error - Existing Count")
fakeReceptorClient.DesiredLRPsReturns([]receptor.DesiredLRPResponse{}, receptorError)
err := appRunner.RemoveApp("nescafe-app")
Expect(err).To(MatchError(receptorError))
})
})
})
})