add initial test

Signed-off-by: Rye Pasaporte <ryepassport@gmail.com>

plugins/catalog-unprocessed-entities/src/plugin.test.ts

@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+import { convertTimeToLocalTimezone } from './components/FailedEntities';
 import { catalogUnprocessedEntitiesPlugin } from './plugin';
 
 describe('catalog-unprocessed-entities', () => {
@@ -20,3 +21,17 @@ describe('catalog-unprocessed-entities', () => {
     expect(catalogUnprocessedEntitiesPlugin).toBeDefined();
   });
 });
+
+describe('components/FailedEntities/convertTimeToLocalTimezone', () => {
+  it('should correctly a UTC ISO string to local time', () => {
+    const utcTime = '2024-09-03T08:15:08.088Z';
+    const localTime = convertTimeToLocalTimezone(utcTime);
+    expect(localTime).toBe('2024-09-03 08:15:08 UTC');
+  });
+
+  it('should correctly convert a UTC Date object to local time', () => {
+    const utcTime = new Date('2024-09-03T08:15:08.088Z');
+    const localTime = convertTimeToLocalTimezone(utcTime);
+    expect(localTime).toBe('2024-09-03 08:15:08 UTC');
+  });
+});