if id == childID {
return true, nil
}
if id == parentID {
return false, nil
}
return false, errors.New("Unsupported ID")
}
})
It("should delegate to the cake", func() {
isLeaf, err := aufsCake.IsLeaf(childID)
Expect(isLeaf).To(BeTrue())
Expect(err).NotTo(HaveOccurred())
Expect(cake.IsLeafCallCount()).To(Equal(1))
Expect(cake.IsLeafArgsForCall(0)).To(Equal(childID))
})
It("should also delegate to the cake for the parent", func() {
isLeaf, err := aufsCake.IsLeaf(parentID)
Expect(isLeaf).To(BeFalse())
Expect(err).NotTo(HaveOccurred())
Expect(cake.IsLeafCallCount()).To(Equal(1))
Expect(cake.IsLeafArgsForCall(0)).To(Equal(parentID))
})
})
})
Describe("GetAllLeaves", func() {
Context("when there are no cloned layers", func() {
