repo.Delete(instanceID)
_, err := os.Stat(path.Join(tmpInstanceLogDir, instanceID))
Ω(err).To(HaveOccurred())
})
It("returns no error", func() {
err := repo.Delete(instanceID)
Ω(err).ToNot(HaveOccurred())
})
})
})
Describe("InstanceCount", func() {
Context("when there are no instances", func() {
It("returns 0", func() {
instanceCount, err := repo.InstanceCount()
Ω(err).ToNot(HaveOccurred())
Ω(instanceCount).To(Equal(0))
})
})
Context("when there are some instances", func() {
It("returns the correct count", func() {
newTestInstance(instanceID, repo)
instanceCount, err := repo.InstanceCount()
Ω(err).ToNot(HaveOccurred())
Ω(instanceCount).To(Equal(1))
})
})
