//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || windows package main import "testing" func TestProcessCPUSecondsAvailable(t *testing.T) { seconds, ok := processCPUSeconds() if !ok || seconds < 0 { t.Fatalf("process CPU seconds = %v, available=%v", seconds, ok) } }