Initial PodDetailsList tests

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

src/renderer/components/+workloads-pods/__tests__/__snapshots__/pod-details-list.test.tsx.snap

@@ -0,0 +1,9 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`<PodDetailsList /> when no pods passed and podStore is loaded renders 1`] = `
+<div>
+  <div>
+    No items found
+  </div>
+</div>
+`;

src/renderer/components/+workloads-pods/__tests__/pod-details-list.test.tsx

@@ -0,0 +1,61 @@
+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+
+import type { AsyncFnMock } from "@async-fn/jest";
+import asyncFn from "@async-fn/jest";
+import type { DiContainer } from "@ogre-tools/injectable";
+import React from "react";
+import fetchInjectable, { Fetch } from "../../../../common/fetch/fetch.injectable";
+import { getDiForUnitTesting } from "../../../getDiForUnitTesting";
+import storesAndApisCanBeCreatedInjectable from "../../../stores-apis-can-be-created.injectable";
+import { DiRender, renderFor } from "../../test-utils/renderFor";
+import { PodDetailsList } from "../pod-details-list";
+import type { PodStore } from "../store";
+import podStoreInjectable from "../store.injectable";
+
+describe("<PodDetailsList />", () => {
+  let di: DiContainer;
+  let podStore: PodStore;
+  let render: DiRender;
+  let fetchMock: AsyncFnMock<Fetch>;
+
+  beforeEach(() => {
+    di = getDiForUnitTesting({ doGeneralOverrides: true });
+    di.override(storesAndApisCanBeCreatedInjectable, () => true);
+
+    fetchMock = asyncFn();
+    podStore = di.inject(podStoreInjectable);
+
+    di.override(fetchInjectable, () => fetchMock);
+
+    render = renderFor(di);
+  });
+  
+  describe("when no pods passed and podStore is loaded", () => {
+    beforeEach(() => {
+      podStore.isLoaded = true;
+    });
+
+    it("renders", () => {
+      const result = render(
+        <PodDetailsList
+          pods={[]}
+        />
+      );
+
+      expect(result.container).toMatchSnapshot();
+    });
+
+    it("shows empty message", () => {
+      const result = render(
+        <PodDetailsList
+          pods={[]}
+        />
+      );
+
+      expect(result.getByText("No items found")).toBeInTheDocument();
+    });
+  });
+});