updated nits

internal/webhooks/clusterclass_test.go

@@ -2383,82 +2383,3 @@ func TestClusterClassValidationWithVariableChecks(t *testing.T) {
 		})
 	}
 }
-
-func TestClusterClass_ValidateDelete(t *testing.T) {
-	class := builder.ClusterClass(metav1.NamespaceDefault, "class1").Build()
-
-	tests := []struct {
-		name      string
-		clusters  []client.Object
-		expectErr bool
-	}{
-
-		{
-			name: "error if cluster exists with a reference to the ClusterClass for deletion",
-			clusters: []client.Object{
-				builder.Cluster(metav1.NamespaceDefault, "cluster1").
-					WithLabels(map[string]string{clusterv1.ClusterTopologyOwnedLabel: ""}).
-					WithTopology(
-						builder.ClusterTopology().
-							WithClass("class1").
-							Build()).
-					Build(),
-			},
-			expectErr: true,
-		},
-		{
-			name: "error if multiple clusters exist and at least one references to the ClusterClass for deletion",
-			clusters: []client.Object{
-				builder.Cluster(metav1.NamespaceDefault, "cluster1").
-					WithLabels(map[string]string{clusterv1.ClusterTopologyOwnedLabel: ""}).
-					WithTopology(
-						builder.ClusterTopology().
-							WithClass("class1").
-							Build()).
-					Build(),
-				builder.Cluster(metav1.NamespaceDefault, "cluster2").
-					WithLabels(map[string]string{clusterv1.ClusterTopologyOwnedLabel: ""}).
-					WithTopology(
-						builder.ClusterTopology().
-							WithClass("class2").
-							Build()).
-					Build(),
-				builder.Cluster(metav1.NamespaceDefault, "cluster3").
-					WithLabels(map[string]string{clusterv1.ClusterTopologyOwnedLabel: ""}).
-					WithTopology(
-						builder.ClusterTopology().
-							WithClass("class3").
-							Build()).
-					Build(),
-				builder.Cluster(metav1.NamespaceDefault, "cluster4").
-					WithLabels(map[string]string{clusterv1.ClusterTopologyOwnedLabel: ""}).
-					WithTopology(
-						builder.ClusterTopology().
-							WithClass("class4").
-							Build()).
-					Build(),
-			},
-			expectErr: true,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			g := NewWithT(t)
-			// Sets up the fakeClient for the test case.
-			fakeClient := fake.NewClientBuilder().
-				WithObjects(tt.clusters...).
-				WithScheme(fakeScheme).
-				Build()
-
-			// Create the webhook and add the fakeClient as its client.
-			webhook := &ClusterClass{Client: fakeClient}
-			err := webhook.ValidateDelete(ctx, class)
-			if tt.expectErr {
-				g.Expect(err).To(HaveOccurred())
-				return
-			}
-			g.Expect(err).ToNot(HaveOccurred())
-		})
-	}
-}