func TestRun(t *testing.T) {
cmd := sh.Command{"echo -n 12; echo 34"}
out, _ := cmd.Run()
if out != "1234" {
t.Errorf("command(%s) should output 1234, but is: %#v", cmd.Text(), out)
}
}
func TestFoo(t *testing.T) {
cmd := sh.Command{"foo"}
_, err := cmd.Run()
if err.Error() != "exit status 127" {
t.Errorf("command(%s) should exit with 127, but is: %#v", cmd.Text(), err.Error())
}
}
func gitDescribe(dir string) (string, error) {
os.Chdir(dir)
script := "git describe"
cmd := sh.Command{script}
out, err := cmd.Run()
return out, err
}
func gitRev(dir string) (string, error) {
os.Chdir(dir)
script := "git rev-list --count --first-parent HEAD"
cmd := sh.Command{script}
out, err := cmd.Run()
if err != nil {
return "", err
}
return fmt.Sprintf("r%s", out), err
}