See the License for the specific language governing permissions and
limitations under the License.
*/

package options

import (
	"fmt"
	"net"
	"testing"
)

func TestCreateListenerSharePort(t *testing.T) {
	c := net.ListenConfig{Control: permitPortReuse}

	l, port, err := CreateListener("tcp", "127.0.0.1:0", c)
	if err != nil {
		t.Fatalf("failed to create listener: %v", err)
	}