// If CollectCpuStats blocks it will never get here Expect(true).To(BeTrue()) }) }) It("GetLoadAverage", func() { avg, err := concreteSigar.GetLoadAverage() Expect(avg.One).ToNot(BeNil()) Expect(avg.Five).ToNot(BeNil()) Expect(avg.Fifteen).ToNot(BeNil()) Expect(err).ToNot(HaveOccurred()) }) It("GetMem", func() { mem, err := concreteSigar.GetMem() Expect(err).ToNot(HaveOccurred()) Expect(mem.Total).To(BeNumerically(">", 0)) Expect(mem.Used + mem.Free).To(BeNumerically("<=", mem.Total)) }) It("GetSwap", func() { swap, err := concreteSigar.GetSwap() Expect(err).ToNot(HaveOccurred()) Expect(swap.Used + swap.Free).To(BeNumerically("<=", swap.Total)) }) It("GetSwap", func() { fsusage, err := concreteSigar.GetFileSystemUsage("/") Expect(err).ToNot(HaveOccurred())