assertNotNull(systemHelper.getHostname());
        try {
            envMap.put("COMPUTERNAME", "xxx");
            assertEquals("xxx", systemHelper.getHostname());
        } finally {
            envMap.remove("COMPUTERNAME");
        }
        try {
            envMap.put("HOSTNAME", "yyy");
            assertEquals("yyy", systemHelper.getHostname());
        } finally {

	volumetest "k8s.io/kubernetes/pkg/volume/testing"
	"k8s.io/kubernetes/pkg/volume/util"
	"k8s.io/kubernetes/pkg/volume/util/hostutil"
	"k8s.io/kubernetes/pkg/volume/util/types"
)

const (
	testHostname = "test-hostname"
)

func TestGetMountedVolumesForPodAndGetVolumesInUse(t *testing.T) {
	tests := []struct {
		name            string
		pvMode, podMode v1.PersistentVolumeMode
		expectMount     bool

            setUseDefaultListeners(booleanValue)
            setThreadPoolFactoryClass(prefix + "ThreadPoolFactoryClass")
            setSuiteName(prefix + "SuiteName")
            setTestName(prefix + "TestName")
            setSuiteXmlFiles([new File(prefix + "SuiteXmlFile")])
            setPreserveOrder(booleanValue)
            setGroupByInstances(booleanValue)
        }
    }

import assertk.assertions.isNotNull
import java.io.IOException
import java.net.InetAddress
import java.util.concurrent.CompletableFuture
import java.util.concurrent.TimeUnit.SECONDS
import javax.net.ssl.SNIHostName
import javax.net.ssl.SNIMatcher
import javax.net.ssl.SNIServerName
import javax.net.ssl.SSLSocket
import javax.net.ssl.StandardConstants
import mockwebserver3.MockResponse
import mockwebserver3.MockWebServer

            testId: testId,
            testProject: testProject,
            testGroup: testGroup,
            jvm: Jvm.current().toString(),
            host: InetAddress.getLocalHost().getHostName(),
            operatingSystem: OperatingSystem.current().toString(),
            versionUnderTest: GradleVersion.current().getVersion(),
            vcsBranch: Git.current().branchName,

			NodeName:   ptr.To(testHostname),
		}, {
			Addresses:  []string{"10.0.1.2"},
			Conditions: discovery.EndpointConditions{Ready: ptr.To(true)},
			NodeName:   ptr.To(testHostname),
		}, {
			Addresses:  []string{"10.0.1.3"},
			Conditions: discovery.EndpointConditions{Ready: ptr.To(true)},
			NodeName:   ptr.To(testHostname),
		}, { // not ready endpoints should be ignored

import java.security.KeyStore
import java.security.Security
import java.util.logging.Level
import java.util.logging.Logger
import javax.net.ssl.ExtendedSSLSession
import javax.net.ssl.SNIHostName
import javax.net.ssl.SSLContext
import javax.net.ssl.SSLSocket
import javax.net.ssl.SSLSocketFactory
import javax.net.ssl.TrustManager
import javax.net.ssl.TrustManagerFactory
import javax.net.ssl.X509TrustManager

    }

    @Provides
    protected HostnameLookup createHostnameLookup() {
        if (useNativeIntegrations) {
            try {
                String hostname = Native.get(SystemInfo.class).getHostname();
                return new FixedHostname(hostname);
            } catch (NativeIntegrationUnavailableException e) {

      )
    val request = RecordedRequest("GET / HTTP/1.1", headers, emptyList(), 0, Buffer(), 0, socket)
    assertThat(request.requestUrl.toString()).isEqualTo("http://127.0.0.1/")
  }

  @Test fun testHostname() {
    val headers = headersOf("Host", "host-from-header.com")
    val socket =
      FakeSocket(
        localAddress =
          InetAddress.getByAddress(
            "host-from-address.com",

	exp = filepath.Join(root, "pods/abc123/containers/def456")
	assert.Equal(t, exp, got)

	got = kubelet.getPodResourcesDir()
	exp = filepath.Join(root, "pod-resources")
	assert.Equal(t, exp, got)

	got = kubelet.GetHostname()
	exp = "127.0.0.1"
	assert.Equal(t, exp, got)

	got = kubelet.getPodVolumeSubpathsDir("abc123")
	exp = filepath.Join(root, "pods/abc123/volume-subpaths")
	assert.Equal(t, exp, got)
}