/*
Copyright The Helm Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package version

import (
	"strings"
	"testing"

	"github.com/stretchr/testify/require"
)

func TestK8sClientGoModVersion(t *testing.T) {
	// Whether module info is embedded in a test binary depends on the Go
	// release: builds before Go 1.27 omit it, so the lookup fails. Accept
	// either outcome, but require that a successful lookup returns a version.
	v, err := K8sIOClientGoModVersion()
	if err != nil {
		require.ErrorContains(t, err, "k8s.io/client-go not found in build info")
		return
	}
	require.True(t, strings.HasPrefix(v, "v"), "expected a semver-like version, got %q", v)
}