Minor cleanup to use t.Run() in test/integration

test/integration/replicationcontroller/replicationcontroller_test.go

@@ -410,7 +410,7 @@ func TestAdoption(t *testing.T) {
 		},
 	}
 	for i, tc := range testCases {
-		func() {
+		t.Run(tc.name, func(t *testing.T) {
 			s, closeFn, rm, informers, clientSet := rmSetup(t)
 			defer closeFn()
 			ns := framework.CreateTestingNamespace(fmt.Sprintf("rc-adoption-%d", i), s, t)
@@ -449,7 +449,7 @@ func TestAdoption(t *testing.T) {
 			}); err != nil {
 				t.Fatalf("test %q failed: %v", tc.name, err)
 			}
-		}()
+		})
 	}
 }