for port, valid := range ports {
		if got := ValidatePort(port); (got == nil) != valid {
			t.Errorf("Failed: got valid=%t but wanted valid=%t: %v for %d", got == nil, valid, got, port)
		}
	}
}

func TestValidateControlPlaneAuthPolicy(t *testing.T) {
	cases := []struct {
		name    string
		policy  meshconfig.AuthenticationPolicy
		isValid bool
	}{
		{
			name:    "invalid policy",
			policy:  -1,
			isValid: false,