Remove unnecessary clientset arg from initPausePod

Signed-off-by: Aldo Culquicondor <acondor@google.com>

test/integration/scheduler/framework_test.go

@@ -507,7 +507,7 @@ func TestPreFilterPlugin(t *testing.T) {
 		preFilterPlugin.rejectPreFilter = test.reject
 		// Create a best effort pod.
 		pod, err := createPausePod(testCtx.ClientSet,
-			initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
+			initPausePod(&pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
 		if err != nil {
 			t.Errorf("Error while creating a test pod: %v", err)
 		}
@@ -559,7 +559,7 @@ func TestScorePlugin(t *testing.T) {
 		scorePlugin.failScore = fail
 		// Create a best effort pod.
 		pod, err := createPausePod(testCtx.ClientSet,
-			initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
+			initPausePod(&pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
 		if err != nil {
 			t.Fatalf("Error while creating a test pod: %v", err)
 		}
@@ -617,7 +617,7 @@ func TestNormalizeScorePlugin(t *testing.T) {
 
 	// Create a best effort pod.
 	pod, err := createPausePod(testCtx.ClientSet,
-		initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
+		initPausePod(&pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
 	if err != nil {
 		t.Fatalf("Error while creating a test pod: %v", err)
 	}
@@ -666,7 +666,7 @@ func TestReservePlugin(t *testing.T) {
 		reservePlugin.failReserve = fail
 		// Create a best effort pod.
 		pod, err := createPausePod(testCtx.ClientSet,
-			initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
+			initPausePod(&pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
 		if err != nil {
 			t.Errorf("Error while creating a test pod: %v", err)
 		}
@@ -744,7 +744,7 @@ func TestPrebindPlugin(t *testing.T) {
 		preBindPlugin.rejectPreBind = test.reject
 		// Create a best effort pod.
 		pod, err := createPausePod(testCtx.ClientSet,
-			initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
+			initPausePod(&pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
 		if err != nil {
 			t.Errorf("Error while creating a test pod: %v", err)
 		}
@@ -819,7 +819,7 @@ func TestUnreservePlugin(t *testing.T) {
 
 		// Create a best effort pod.
 		pod, err := createPausePod(testCtx.ClientSet,
-			initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
+			initPausePod(&pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
 		if err != nil {
 			t.Errorf("Error while creating a test pod: %v", err)
 		}
@@ -953,7 +953,7 @@ func TestBindPlugin(t *testing.T) {
 
 		// Create a best effort pod.
 		pod, err := createPausePod(testCtx.ClientSet,
-			initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
+			initPausePod(&pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
 		if err != nil {
 			t.Errorf("Error while creating a test pod: %v", err)
 		}
@@ -1080,7 +1080,7 @@ func TestPostBindPlugin(t *testing.T) {
 
 		// Create a best effort pod.
 		pod, err := createPausePod(testCtx.ClientSet,
-			initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
+			initPausePod(&pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
 		if err != nil {
 			t.Errorf("Error while creating a test pod: %v", err)
 		}
@@ -1165,7 +1165,7 @@ func TestPermitPlugin(t *testing.T) {
 
 		// Create a best effort pod.
 		pod, err := createPausePod(testCtx.ClientSet,
-			initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
+			initPausePod(&pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
 		if err != nil {
 			t.Errorf("Error while creating a test pod: %v", err)
 		}
@@ -1214,7 +1214,7 @@ func TestMultiplePermitPlugins(t *testing.T) {
 	// Create a test pod.
 	podName := "test-pod"
 	pod, err := createPausePod(testCtx.ClientSet,
-		initPausePod(testCtx.ClientSet, &pausePodConfig{Name: podName, Namespace: testCtx.NS.Name}))
+		initPausePod(&pausePodConfig{Name: podName, Namespace: testCtx.NS.Name}))
 	if err != nil {
 		t.Errorf("Error while creating a test pod: %v", err)
 	}
@@ -1269,7 +1269,7 @@ func TestPermitPluginsCancelled(t *testing.T) {
 	// Create a test pod.
 	podName := "test-pod"
 	pod, err := createPausePod(testCtx.ClientSet,
-		initPausePod(testCtx.ClientSet, &pausePodConfig{Name: podName, Namespace: testCtx.NS.Name}))
+		initPausePod(&pausePodConfig{Name: podName, Namespace: testCtx.NS.Name}))
 	if err != nil {
 		t.Errorf("Error while creating a test pod: %v", err)
 	}
@@ -1328,12 +1328,12 @@ func TestCoSchedulingWithPermitPlugin(t *testing.T) {
 		// Create two pods. First pod to enter Permit() will wait and a second one will either
 		// reject or allow first one.
 		podA, err := createPausePod(testCtx.ClientSet,
-			initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "pod-a", Namespace: testCtx.NS.Name}))
+			initPausePod(&pausePodConfig{Name: "pod-a", Namespace: testCtx.NS.Name}))
 		if err != nil {
 			t.Errorf("Error while creating the first pod: %v", err)
 		}
 		podB, err := createPausePod(testCtx.ClientSet,
-			initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "pod-b", Namespace: testCtx.NS.Name}))
+			initPausePod(&pausePodConfig{Name: "pod-b", Namespace: testCtx.NS.Name}))
 		if err != nil {
 			t.Errorf("Error while creating the second pod: %v", err)
 		}
@@ -1403,7 +1403,7 @@ func TestFilterPlugin(t *testing.T) {
 		filterPlugin.failFilter = fail
 		// Create a best effort pod.
 		pod, err := createPausePod(testCtx.ClientSet,
-			initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
+			initPausePod(&pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
 		if err != nil {
 			t.Errorf("Error while creating a test pod: %v", err)
 		}
@@ -1457,7 +1457,7 @@ func TestPreScorePlugin(t *testing.T) {
 		preScorePlugin.failPreScore = fail
 		// Create a best effort pod.
 		pod, err := createPausePod(testCtx.ClientSet,
-			initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
+			initPausePod(&pausePodConfig{Name: "test-pod", Namespace: testCtx.NS.Name}))
 		if err != nil {
 			t.Errorf("Error while creating a test pod: %v", err)
 		}
@@ -1517,7 +1517,7 @@ func TestPreemptWithPermitPlugin(t *testing.T) {
 	}
 
 	// First pod will go waiting.
-	waitingPod := initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "waiting-pod", Namespace: testCtx.NS.Name, Priority: &lowPriority, Resources: &resourceRequest})
+	waitingPod := initPausePod(&pausePodConfig{Name: "waiting-pod", Namespace: testCtx.NS.Name, Priority: &lowPriority, Resources: &resourceRequest})
 	waitingPod.Spec.TerminationGracePeriodSeconds = new(int64)
 	waitingPod, err = createPausePod(testCtx.ClientSet, waitingPod)
 	if err != nil {
@@ -1532,7 +1532,7 @@ func TestPreemptWithPermitPlugin(t *testing.T) {
 
 	// Create second pod which should preempt first pod.
 	preemptorPod, err := createPausePod(testCtx.ClientSet,
-		initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "preemptor-pod", Namespace: testCtx.NS.Name, Priority: &highPriority, Resources: &resourceRequest}))
+		initPausePod(&pausePodConfig{Name: "preemptor-pod", Namespace: testCtx.NS.Name, Priority: &highPriority, Resources: &resourceRequest}))
 	if err != nil {
 		t.Errorf("Error while creating the preemptor pod: %v", err)
 	}

test/integration/scheduler/plugins_test.go

@@ -54,7 +54,7 @@ func TestNodeResourceLimits(t *testing.T) {
 	}
 
 	podName := "pod-with-resource-limits"
-	pod, err := runPausePod(testCtx.ClientSet, initPausePod(testCtx.ClientSet, &pausePodConfig{
+	pod, err := runPausePod(testCtx.ClientSet, initPausePod(&pausePodConfig{
 		Name:      podName,
 		Namespace: testCtx.NS.Name,
 		Resources: &v1.ResourceRequirements{Requests: v1.ResourceList{

test/integration/scheduler/preemption_test.go

@@ -172,7 +172,7 @@ func TestPreemption(t *testing.T) {
 			description: "basic pod preemption",
 			initTokens:  maxTokens,
 			existingPods: []*v1.Pod{
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:      "victim-pod",
 					Namespace: testCtx.NS.Name,
 					Priority:  &lowPriority,
@@ -182,7 +182,7 @@ func TestPreemption(t *testing.T) {
 					},
 				}),
 			},
-			pod: initPausePod(cs, &pausePodConfig{
+			pod: initPausePod(&pausePodConfig{
 				Name:      "preemptor-pod",
 				Namespace: testCtx.NS.Name,
 				Priority:  &highPriority,
@@ -197,7 +197,7 @@ func TestPreemption(t *testing.T) {
 			description: "basic pod preemption with filter",
 			initTokens:  1,
 			existingPods: []*v1.Pod{
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:      "victim-pod",
 					Namespace: testCtx.NS.Name,
 					Priority:  &lowPriority,
@@ -207,7 +207,7 @@ func TestPreemption(t *testing.T) {
 					},
 				}),
 			},
-			pod: initPausePod(cs, &pausePodConfig{
+			pod: initPausePod(&pausePodConfig{
 				Name:      "preemptor-pod",
 				Namespace: testCtx.NS.Name,
 				Priority:  &highPriority,
@@ -224,7 +224,7 @@ func TestPreemption(t *testing.T) {
 			initTokens:   1,
 			unresolvable: true,
 			existingPods: []*v1.Pod{
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:      "victim-pod",
 					Namespace: testCtx.NS.Name,
 					Priority:  &lowPriority,
@@ -234,7 +234,7 @@ func TestPreemption(t *testing.T) {
 					},
 				}),
 			},
-			pod: initPausePod(cs, &pausePodConfig{
+			pod: initPausePod(&pausePodConfig{
 				Name:      "preemptor-pod",
 				Namespace: testCtx.NS.Name,
 				Priority:  &highPriority,
@@ -249,13 +249,13 @@ func TestPreemption(t *testing.T) {
 			description: "preemption is performed to satisfy anti-affinity",
 			initTokens:  maxTokens,
 			existingPods: []*v1.Pod{
-				initPausePod(cs, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name: "pod-0", Namespace: testCtx.NS.Name,
 					Priority:  &mediumPriority,
 					Labels:    map[string]string{"pod": "p0"},
 					Resources: defaultPodRes,
 				}),
-				initPausePod(cs, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name: "pod-1", Namespace: testCtx.NS.Name,
 					Priority:  &lowPriority,
 					Labels:    map[string]string{"pod": "p1"},
@@ -281,7 +281,7 @@ func TestPreemption(t *testing.T) {
 				}),
 			},
 			// A higher priority pod with anti-affinity.
-			pod: initPausePod(cs, &pausePodConfig{
+			pod: initPausePod(&pausePodConfig{
 				Name:      "preemptor-pod",
 				Namespace: testCtx.NS.Name,
 				Priority:  &highPriority,
@@ -313,13 +313,13 @@ func TestPreemption(t *testing.T) {
 			description: "preemption is not performed when anti-affinity is not satisfied",
 			initTokens:  maxTokens,
 			existingPods: []*v1.Pod{
-				initPausePod(cs, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name: "pod-0", Namespace: testCtx.NS.Name,
 					Priority:  &mediumPriority,
 					Labels:    map[string]string{"pod": "p0"},
 					Resources: defaultPodRes,
 				}),
-				initPausePod(cs, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name: "pod-1", Namespace: testCtx.NS.Name,
 					Priority:  &highPriority,
 					Labels:    map[string]string{"pod": "p1"},
@@ -345,7 +345,7 @@ func TestPreemption(t *testing.T) {
 				}),
 			},
 			// A higher priority pod with anti-affinity.
-			pod: initPausePod(cs, &pausePodConfig{
+			pod: initPausePod(&pausePodConfig{
 				Name:      "preemptor-pod",
 				Namespace: testCtx.NS.Name,
 				Priority:  &highPriority,
@@ -449,7 +449,7 @@ func TestDisablePreemption(t *testing.T) {
 		{
 			description: "pod preemption will not happen",
 			existingPods: []*v1.Pod{
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:      "victim-pod",
 					Namespace: testCtx.NS.Name,
 					Priority:  &lowPriority,
@@ -459,7 +459,7 @@ func TestDisablePreemption(t *testing.T) {
 					},
 				}),
 			},
-			pod: initPausePod(cs, &pausePodConfig{
+			pod: initPausePod(&pausePodConfig{
 				Name:      "preemptor-pod",
 				Namespace: testCtx.NS.Name,
 				Priority:  &highPriority,
@@ -549,7 +549,7 @@ func TestPodPriorityResolution(t *testing.T) {
 			Name:             "SystemNodeCritical priority class",
 			PriorityClass:    scheduling.SystemNodeCritical,
 			ExpectedPriority: scheduling.SystemCriticalPriority + 1000,
-			Pod: initPausePod(cs, &pausePodConfig{
+			Pod: initPausePod(&pausePodConfig{
 				Name:              fmt.Sprintf("pod1-%v", scheduling.SystemNodeCritical),
 				Namespace:         metav1.NamespaceSystem,
 				PriorityClassName: scheduling.SystemNodeCritical,
@@ -559,7 +559,7 @@ func TestPodPriorityResolution(t *testing.T) {
 			Name:             "SystemClusterCritical priority class",
 			PriorityClass:    scheduling.SystemClusterCritical,
 			ExpectedPriority: scheduling.SystemCriticalPriority,
-			Pod: initPausePod(cs, &pausePodConfig{
+			Pod: initPausePod(&pausePodConfig{
 				Name:              fmt.Sprintf("pod2-%v", scheduling.SystemClusterCritical),
 				Namespace:         metav1.NamespaceSystem,
 				PriorityClassName: scheduling.SystemClusterCritical,
@@ -569,7 +569,7 @@ func TestPodPriorityResolution(t *testing.T) {
 			Name:             "Invalid priority class should result in error",
 			PriorityClass:    "foo",
 			ExpectedPriority: scheduling.SystemCriticalPriority,
-			Pod: initPausePod(cs, &pausePodConfig{
+			Pod: initPausePod(&pausePodConfig{
 				Name:              fmt.Sprintf("pod3-%v", scheduling.SystemClusterCritical),
 				Namespace:         metav1.NamespaceSystem,
 				PriorityClassName: "foo",
@@ -622,7 +622,7 @@ func mkPriorityPodWithGrace(tc *testutils.TestContext, name string, priority int
 		v1.ResourceCPU:    *resource.NewMilliQuantity(100, resource.DecimalSI),
 		v1.ResourceMemory: *resource.NewQuantity(100, resource.DecimalSI)},
 	}
-	pod := initPausePod(tc.ClientSet, &pausePodConfig{
+	pod := initPausePod(&pausePodConfig{
 		Name:      name,
 		Namespace: tc.NS.Name,
 		Priority:  &priority,
@@ -657,7 +657,7 @@ func TestPreemptionStarvation(t *testing.T) {
 			description:        "starvation test: higher priority pod is scheduled before the lower priority ones",
 			numExistingPod:     10,
 			numExpectedPending: 5,
-			preemptor: initPausePod(cs, &pausePodConfig{
+			preemptor: initPausePod(&pausePodConfig{
 				Name:      "preemptor-pod",
 				Namespace: testCtx.NS.Name,
 				Priority:  &highPriority,
@@ -756,7 +756,7 @@ func TestPreemptionRaces(t *testing.T) {
 			numInitialPods:    2,
 			numAdditionalPods: 50,
 			numRepetitions:    10,
-			preemptor: initPausePod(cs, &pausePodConfig{
+			preemptor: initPausePod(&pausePodConfig{
 				Name:      "preemptor-pod",
 				Namespace: testCtx.NS.Name,
 				Priority:  &highPriority,
@@ -891,7 +891,7 @@ func TestNominatedNodeCleanUp(t *testing.T) {
 		}
 	}
 	// Step 2. Create a medium priority pod.
-	podConf := initPausePod(cs, &pausePodConfig{
+	podConf := initPausePod(&pausePodConfig{
 		Name:      "medium-priority",
 		Namespace: testCtx.NS.Name,
 		Priority:  &mediumPriority,
@@ -909,7 +909,7 @@ func TestNominatedNodeCleanUp(t *testing.T) {
 		t.Errorf("NominatedNodeName annotation was not set for pod %v/%v: %v", medPriPod.Namespace, medPriPod.Name, err)
 	}
 	// Step 4. Create a high priority pod.
-	podConf = initPausePod(cs, &pausePodConfig{
+	podConf = initPausePod(&pausePodConfig{
 		Name:      "high-priority",
 		Namespace: testCtx.NS.Name,
 		Priority:  &highPriority,
@@ -1008,28 +1008,28 @@ func TestPDBInPreemption(t *testing.T) {
 			},
 			pdbPodNum: []int32{2},
 			existingPods: []*v1.Pod{
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:      "low-pod1",
 					Namespace: testCtx.NS.Name,
 					Priority:  &lowPriority,
 					Resources: defaultPodRes,
 					Labels:    map[string]string{"foo": "bar"},
 				}),
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:      "low-pod2",
 					Namespace: testCtx.NS.Name,
 					Priority:  &lowPriority,
 					Resources: defaultPodRes,
 					Labels:    map[string]string{"foo": "bar"},
 				}),
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:      "mid-pod3",
 					Namespace: testCtx.NS.Name,
 					Priority:  &mediumPriority,
 					Resources: defaultPodRes,
 				}),
 			},
-			pod: initPausePod(cs, &pausePodConfig{
+			pod: initPausePod(&pausePodConfig{
 				Name:      "preemptor-pod",
 				Namespace: testCtx.NS.Name,
 				Priority:  &highPriority,
@@ -1051,7 +1051,7 @@ func TestPDBInPreemption(t *testing.T) {
 			},
 			pdbPodNum: []int32{1},
 			existingPods: []*v1.Pod{
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:      "low-pod1",
 					Namespace: testCtx.NS.Name,
 					Priority:  &lowPriority,
@@ -1059,7 +1059,7 @@ func TestPDBInPreemption(t *testing.T) {
 					NodeName:  "node-1",
 					Labels:    map[string]string{"foo": "bar"},
 				}),
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:      "mid-pod2",
 					Namespace: testCtx.NS.Name,
 					Priority:  &mediumPriority,
@@ -1067,7 +1067,7 @@ func TestPDBInPreemption(t *testing.T) {
 					Resources: defaultPodRes,
 				}),
 			},
-			pod: initPausePod(cs, &pausePodConfig{
+			pod: initPausePod(&pausePodConfig{
 				Name:      "preemptor-pod",
 				Namespace: testCtx.NS.Name,
 				Priority:  &highPriority,
@@ -1091,7 +1091,7 @@ func TestPDBInPreemption(t *testing.T) {
 			},
 			pdbPodNum: []int32{1, 5},
 			existingPods: []*v1.Pod{
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:      "low-pod1",
 					Namespace: testCtx.NS.Name,
 					Priority:  &lowPriority,
@@ -1099,14 +1099,14 @@ func TestPDBInPreemption(t *testing.T) {
 					NodeName:  "node-1",
 					Labels:    map[string]string{"foo1": "bar"},
 				}),
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:      "mid-pod1",
 					Namespace: testCtx.NS.Name,
 					Priority:  &mediumPriority,
 					Resources: defaultPodRes,
 					NodeName:  "node-1",
 				}),
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:      "low-pod2",
 					Namespace: testCtx.NS.Name,
 					Priority:  &lowPriority,
@@ -1114,7 +1114,7 @@ func TestPDBInPreemption(t *testing.T) {
 					NodeName:  "node-2",
 					Labels:    map[string]string{"foo2": "bar"},
 				}),
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:      "mid-pod2",
 					Namespace: testCtx.NS.Name,
 					Priority:  &mediumPriority,
@@ -1122,7 +1122,7 @@ func TestPDBInPreemption(t *testing.T) {
 					NodeName:  "node-2",
 					Labels:    map[string]string{"foo2": "bar"},
 				}),
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:      "low-pod4",
 					Namespace: testCtx.NS.Name,
 					Priority:  &lowPriority,
@@ -1130,7 +1130,7 @@ func TestPDBInPreemption(t *testing.T) {
 					NodeName:  "node-3",
 					Labels:    map[string]string{"foo2": "bar"},
 				}),
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:      "low-pod5",
 					Namespace: testCtx.NS.Name,
 					Priority:  &lowPriority,
@@ -1138,7 +1138,7 @@ func TestPDBInPreemption(t *testing.T) {
 					NodeName:  "node-3",
 					Labels:    map[string]string{"foo2": "bar"},
 				}),
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:      "low-pod6",
 					Namespace: testCtx.NS.Name,
 					Priority:  &lowPriority,
@@ -1147,7 +1147,7 @@ func TestPDBInPreemption(t *testing.T) {
 					Labels:    map[string]string{"foo2": "bar"},
 				}),
 			},
-			pod: initPausePod(cs, &pausePodConfig{
+			pod: initPausePod(&pausePodConfig{
 				Name:      "preemptor-pod",
 				Namespace: testCtx.NS.Name,
 				Priority:  &highPriority,

test/integration/scheduler/priorities_test.go

@@ -62,7 +62,7 @@ func TestNodeAffinity(t *testing.T) {
 	}
 	// Create a pod with node affinity.
 	podName := "pod-with-node-affinity"
-	pod, err := runPausePod(testCtx.ClientSet, initPausePod(testCtx.ClientSet, &pausePodConfig{
+	pod, err := runPausePod(testCtx.ClientSet, initPausePod(&pausePodConfig{
 		Name:      podName,
 		Namespace: testCtx.NS.Name,
 		Affinity: &v1.Affinity{
@@ -121,7 +121,7 @@ func TestPodAffinity(t *testing.T) {
 	// Add a pod with a label and wait for it to schedule.
 	labelKey := "service"
 	labelValue := "S1"
-	_, err = runPausePod(testCtx.ClientSet, initPausePod(testCtx.ClientSet, &pausePodConfig{
+	_, err = runPausePod(testCtx.ClientSet, initPausePod(&pausePodConfig{
 		Name:      "attractor-pod",
 		Namespace: testCtx.NS.Name,
 		Labels:    map[string]string{labelKey: labelValue},
@@ -136,7 +136,7 @@ func TestPodAffinity(t *testing.T) {
 	}
 	// Add a new pod with affinity to the attractor pod.
 	podName := "pod-with-podaffinity"
-	pod, err := runPausePod(testCtx.ClientSet, initPausePod(testCtx.ClientSet, &pausePodConfig{
+	pod, err := runPausePod(testCtx.ClientSet, initPausePod(&pausePodConfig{
 		Name:      podName,
 		Namespace: testCtx.NS.Name,
 		Affinity: &v1.Affinity{

test/integration/scheduler/scheduler_test.go

@@ -503,13 +503,13 @@ func TestMultipleSchedulers(t *testing.T) {
 	}
 
 	defaultScheduler := "default-scheduler"
-	testPodFitsDefault, err := createPausePod(testCtx.ClientSet, initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "pod-fits-default", Namespace: testCtx.NS.Name, SchedulerName: defaultScheduler}))
+	testPodFitsDefault, err := createPausePod(testCtx.ClientSet, initPausePod(&pausePodConfig{Name: "pod-fits-default", Namespace: testCtx.NS.Name, SchedulerName: defaultScheduler}))
 	if err != nil {
 		t.Fatalf("Failed to create pod: %v", err)
 	}
 
 	fooScheduler := "foo-scheduler"
-	testPodFitsFoo, err := createPausePod(testCtx.ClientSet, initPausePod(testCtx.ClientSet, &pausePodConfig{Name: "pod-fits-foo", Namespace: testCtx.NS.Name, SchedulerName: fooScheduler}))
+	testPodFitsFoo, err := createPausePod(testCtx.ClientSet, initPausePod(&pausePodConfig{Name: "pod-fits-foo", Namespace: testCtx.NS.Name, SchedulerName: fooScheduler}))
 	if err != nil {
 		t.Fatalf("Failed to create pod: %v", err)
 	}
@@ -634,7 +634,7 @@ func TestMultipleSchedulingProfiles(t *testing.T) {
 		{Name: "baz", Namespace: testCtx.NS.Name, SchedulerName: "default-scheduler"},
 		{Name: "zet", Namespace: testCtx.NS.Name, SchedulerName: "custom-scheduler"},
 	} {
-		if _, err := createPausePod(testCtx.ClientSet, initPausePod(testCtx.ClientSet, pc)); err != nil {
+		if _, err := createPausePod(testCtx.ClientSet, initPausePod(pc)); err != nil {
 			t.Fatal(err)
 		}
 	}
@@ -774,7 +774,7 @@ func TestSchedulerInformers(t *testing.T) {
 			description: "Pod cannot be scheduled when node is occupied by pods scheduled by other schedulers",
 			nodes:       []*nodeConfig{{name: "node-1", res: defaultNodeRes}},
 			existingPods: []*v1.Pod{
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:          "pod1",
 					Namespace:     testCtx.NS.Name,
 					Resources:     defaultPodRes,
@@ -782,7 +782,7 @@ func TestSchedulerInformers(t *testing.T) {
 					NodeName:      "node-1",
 					SchedulerName: "foo-scheduler",
 				}),
-				initPausePod(testCtx.ClientSet, &pausePodConfig{
+				initPausePod(&pausePodConfig{
 					Name:          "pod2",
 					Namespace:     testCtx.NS.Name,
 					Resources:     defaultPodRes,
@@ -791,7 +791,7 @@ func TestSchedulerInformers(t *testing.T) {
 					SchedulerName: "bar-scheduler",
 				}),
 			},
-			pod: initPausePod(cs, &pausePodConfig{
+			pod: initPausePod(&pausePodConfig{
 				Name:      "unschedulable-pod",
 				Namespace: testCtx.NS.Name,
 				Resources: defaultPodRes,

test/integration/scheduler/util.go

@@ -209,7 +209,7 @@ type pausePodConfig struct {
 
 // initPausePod initializes a pod API object from the given config. It is used
 // mainly in pod creation process.
-func initPausePod(cs clientset.Interface, conf *pausePodConfig) *v1.Pod {
+func initPausePod(conf *pausePodConfig) *v1.Pod {
 	pod := &v1.Pod{
 		ObjectMeta: metav1.ObjectMeta{
 			Name:        conf.Name,
@@ -265,7 +265,7 @@ func createPausePodWithResource(cs clientset.Interface, podName string,
 			},
 		}
 	}
-	return createPausePod(cs, initPausePod(cs, &conf))
+	return createPausePod(cs, initPausePod(&conf))
 }
 
 // runPausePod creates a pod with "Pause" image and the given config and waits