Ejemplo n.º 1
0
			Context("when limiting the memory fails", func() {
				BeforeEach(func() {
					fakeContainer.LimitMemoryReturns(errors.New("oh no!"))
				})

				It("fail", func() {
					err := container.LimitMemory(garden.MemoryLimits{123})
					Ω(err).Should(HaveOccurred())
				})
			})
		})

		Describe("getting memory limits", func() {
			It("obtains the current limits", func() {
				effectiveLimits := garden.MemoryLimits{2048}
				fakeContainer.CurrentMemoryLimitsReturns(effectiveLimits, nil)

				limits, err := container.CurrentMemoryLimits()
				Ω(err).ShouldNot(HaveOccurred())
				Ω(limits).ShouldNot(BeZero())

				Ω(limits).Should(Equal(effectiveLimits))
			})

			It("does not change the memory limit", func() {
				_, err := container.CurrentMemoryLimits()
				Ω(err).ShouldNot(HaveOccurred())

				Ω(fakeContainer.LimitMemoryCallCount()).Should(BeZero())
			})