Function lookupHelm

helm/coder/tests/chart_test.go:305–313

lookupHelm ensures that Helm is available in $PATH and returns the path to the Helm executable.

(t testing.TB)

// lookupHelm ensures that Helm is available in $PATH and returns the path to the
// Helm executable.
func lookupHelm(t testing.TB) string {
	helmPath, err := exec.LookPath("helm")
	if err != nil {
		t.Fatalf("helm not found in $PATH: %v", err)
		return ""
	}
	t.Logf("Using helm at %q", helmPath)
	return helmPath
}

func TestMain(m *testing.M) {
	flag.Parse()