namespaceTolerations:      []api.Toleration{{Key: "testKey", Operator: "Equal", Value: "testValue", Effect: "NoSchedule"}},
			podTolerations:            []api.Toleration{{Key: "testKey", Operator: "Equal", Value: "testValue1", Effect: "NoSchedule"}},
			mergedTolerations:         []api.Toleration{{Key: "testKey", Operator: "Equal", Value: "testValue", Effect: "NoSchedule"}, {Key: "testKey", Operator: "Equal", Value: "testValue1", Effect: "NoSchedule"}},

		}
	}(Environ())

	if err := Setenv(testKey, testValue); err != nil {
		t.Fatalf("Setenv(%q, %q) failed: %v", testKey, testValue, err)
	}
	if _, ok := LookupEnv(testKey); !ok {
		t.Errorf("Setenv(%q, %q) didn't set $%s", testKey, testValue, testKey)
	}
	Clearenv()
	if val, ok := LookupEnv(testKey); ok {
		t.Errorf("Clearenv() didn't clear $%s, remained with value %q", testKey, val)
	}
}

	if err != nil {
		c.Fatalf("could not read test key file: %s", err)
	}

	testKey, _, _, _, err := ssh.ParseAuthorizedKey(keyBytes)
	if err != nil {
		c.Fatalf("could not parse test key file: %s", err)
	}

	newSSHCon := newSSHConnMock("dillon=ldap")
	_, err = sshPubKeyAuth(newSSHCon, testKey)
	if err == nil || !errors.Is(err, errAuthentication) {

# should invalidate cached test results.
env TESTKEY=x
go test testcache -run=TestLookupEnv
go test testcache -run=TestLookupEnv
stdout '\(cached\)'

# GODEBUG is always read
env GODEBUG=asdf=1
go test testcache -run=TestLookupEnv
! stdout '\(cached\)'
go test testcache -run=TestLookupEnv
stdout '\(cached\)'
env GODEBUG=

env TESTKEY=y
go test testcache -run=TestLookupEnv
! stdout '\(cached\)'

				InitExitCode:       126,
				InitTerminationMsg: "Died for some reason",
				LabelKey:           "testkey",
				LabelValue:         "testval",
			},
			wantLabels: map[string]string{workingPod.Name: "", workingPodDiedPreviously.Name: "", brokenPodWaiting.Name: "testkey=testval"},
			wantCount:  1,
			wantTags:   map[string]string{"result": resultSuccess, "type": labelType},
		},
		{

    @Test
    void testEnvironmentVariablesAreInterpolated() throws Exception {
        Properties props = new Properties();
        props.put("key", "${env.testKey}");
        Xpp3Dom configurationChild = new Xpp3Dom("jdkHome");
        configurationChild.setValue("${env.testKey}");
        Xpp3Dom configuration = new Xpp3Dom("configuration");
        configuration.addChild(configurationChild);

	// detail ever changes.
	// [1] https://etcd.io/docs/v3.5/learning/api_guarantees/#isolation-level-and-consistency-of-replicas
	ctx, store, etcdClient := testSetup(t)

	dir := "/testing"
	key := dir + "/testkey"
	out := &example.Pod{}
	obj := &example.Pod{ObjectMeta: metav1.ObjectMeta{Name: "foo", SelfLink: "testlink"}}

	if err := store.Create(ctx, key, obj, out, 0); err != nil {
		t.Fatalf("Set failed: %v", err)
	}

	testCases := []struct {
		key                 string
		expectAttachedCount int64
	}{
		{
			key:                 "testkey1",
			expectAttachedCount: 1,
		},
		{
			key:                 "testkey2",
			expectAttachedCount: 2,
		},
		{
			key: "testkey3",
			// We assume each time has 1 object attached to the lease
			// so after granting a new lease, the recorded count is set to 1

			if d := cmp.Diff(tt.want, got); d != "" {
				t.Fatalf("EncryptionConfiguration validation results mismatch (-want +got):\n%s", d)
			}
		})
	}
}

func TestKey(t *testing.T) {
	root := field.NewPath("resources")
	path := root.Index(0).Child("provider").Index(0).Child("key").Index(0)
	testCases := []struct {
		desc string
		in   apiserver.Key
		want field.ErrorList

	t.tester = t.tester.ClusterScope()
	return t
}

func (t *Tester) Namer(namer func(int) string) *Tester {
	t.tester = t.tester.Namer(namer)
	return t
}

func (t *Tester) AllowCreateOnUpdate() *Tester {
	t.tester = t.tester.AllowCreateOnUpdate()
	return t
}

func (t *Tester) GeneratesName() *Tester {
	t.tester = t.tester.GeneratesName()
	return t
}

func (t *Tester) ReturnDeletedObject() *Tester {