workerB.CreateContainerReturns(fakeContainer, nil)
workerC.CreateContainerReturns(fakeContainer, nil)
fakeProvider.WorkersReturns([]Worker{workerA, workerB, workerC}, nil)
})
It("succeeds", func() {
Ω(createErr).ShouldNot(HaveOccurred())
})
It("returns the created container", func() {
Ω(createdContainer).Should(Equal(fakeContainer))
})
It("checks that the workers satisfy the given spec", func() {
Ω(workerA.SatisfiesCallCount()).Should(Equal(1))
Ω(workerA.SatisfiesArgsForCall(0)).Should(Equal(spec))
Ω(workerB.SatisfiesCallCount()).Should(Equal(1))
Ω(workerB.SatisfiesArgsForCall(0)).Should(Equal(spec))
Ω(workerC.SatisfiesCallCount()).Should(Equal(1))
Ω(workerC.SatisfiesArgsForCall(0)).Should(Equal(spec))
})
It("creates using a random worker", func() {
for i := 1; i < 100; i++ { // account for initial create in JustBefore
createdContainer, createErr := pool.CreateContainer(id, spec)
Ω(createErr).ShouldNot(HaveOccurred())
Ω(createdContainer).Should(Equal(fakeContainer))
}
