testenv

func HasExec ¶

func HasExec() bool

HasExec reports whether the current system can start new processes using os.StartProcess or (more commonly) exec.Command.

func HasGoBuild ¶

func HasGoBuild() (bool, error)

func NeedsExec ¶

func NeedsExec(t testing.TB)

NeedsExec checks that the current system can start new processes using os.StartProcess or (more commonly) exec.Command. If not, NeedsExec calls t.Skip with an explanation.

func NeedsGoBuild ¶

func NeedsGoBuild(t testing.TB)

func NeedsLocalhostNet ¶

func NeedsLocalhostNet(t testing.TB)

NeedsLocalhostNet skips t if networking does not work for ports opened with "localhost".