Context("when it cannot persist the state to the state file", func() {
BeforeEach(func() {
os.Remove(statefilePath)
os.Mkdir(statefilePath, 0644)
})
AfterEach(func() {
os.RemoveAll(statefilePath)
})
It("does not allocate an instance", func() {
err := repo.Create("bar")
Expect(err).To(HaveOccurred())
_, err = repo.FindByID("bar")
Expect(err).To(HaveOccurred())
})
})
Context("when the instanceID is already allocated", func() {
It("returns brokerapi.ErrInstanceAlreadyExists", func() {
err := repo.Create("foo")
Expect(err).To(HaveOccurred())
Expect(err).To(Equal(brokerapi.ErrInstanceAlreadyExists))
})
})
Context("when instance capacity has been reached", func() {
BeforeEach(func() {
repo.Create("bar")
