Add unit test for GetPersistentVolume

test/kubernetes/testcluster/BUILD

@@ -1,4 +1,4 @@
-load("//tools:defs.bzl", "go_library")
+load("//tools:defs.bzl", "go_library", "go_test")
 
 package(
     default_applicable_licenses = ["//:license"],
@@ -32,3 +32,15 @@ go_library(
         "@org_golang_x_sync//errgroup:go_default_library",
     ],
 )
+
+go_test(
+    name = "testcluster_test",
+    srcs = [
+        "objects_test.go",
+    ],
+    library = ":testcluster",
+    deps = [
+        "@io_k8s_api//core/v1:go_default_library",
+        "@io_k8s_apimachinery//pkg/api/resource:go_default_library",
+    ],
+)

test/kubernetes/testcluster/objects_test.go

@@ -0,0 +1,72 @@
+// Copyright 2026 The gVisor Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package testcluster
+
+import (
+	"testing"
+
+	v23 "k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/api/resource"
+)
+
+func TestGetPersistentVolume(t *testing.T) {
+	ns := &Namespace{
+		Namespace: "test-ns",
+	}
+
+	testCases := []struct {
+		name string
+		size string
+	}{
+		{
+			name: "test-pv-1",
+			size: "1Gi",
+		},
+		{
+			name: "test-pv-2",
+			size: "10Gi",
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			pvc := ns.GetPersistentVolume(tc.name, tc.size)
+
+			if pvc.ObjectMeta.Name != tc.name {
+				t.Errorf("expected name %q, got %q", tc.name, pvc.ObjectMeta.Name)
+			}
+
+			if pvc.ObjectMeta.Namespace != ns.Namespace {
+				t.Errorf("expected namespace %q, got %q", ns.Namespace, pvc.ObjectMeta.Namespace)
+			}
+
+			// Verify size.
+			requests := pvc.Spec.Resources.Requests
+			if requests == nil {
+				t.Fatalf("expected Spec.Resources.Requests to be set, but it was nil")
+			}
+
+			storage, ok := requests[v23.ResourceStorage]
+			if !ok {
+				t.Fatalf("expected storage request to be set")
+			}
+
+			expectedSize := resource.MustParse(tc.size)
+			if !storage.Equal(expectedSize) {
+				t.Errorf("expected storage size %v, got %v", expectedSize, storage)
+			}
+		})
+	}
+}