}
			if len(root) == 0 {
				t.Errorf("%s: rootCertBytes should not be empty", id)
			}
		}
	}
}

// The test of CertOptions
func TestCertOptionsAndRetrieveID(t *testing.T) {
	testCases := map[string]struct {
		caCertFile    string
		caKeyFile     string
		certChainFile []string
		rootCertFile  string
		certOptions   *CertOptions
		expectedErr   string