Update test setup

CHANGELOG.md

@@ -3,9 +3,10 @@
 ## 2024-12-05
 
 -   Update Open Pioneer Trails dependencies to latest version.
-    -   Core packages: 2.4.0
-    -   OpenLayers base packages: 0.8.0
+    -   Core packages: 0.8.0 ([Changes](https://github.com/open-pioneer/trails-core-packages/pull/70#issue-2602612673))
+    -   OpenLayers base packages: 2.4.0 ([Changes](https://github.com/open-pioneer/trails-openlayers-base-packages/pull/370#issue-2610669421)
 -   Update OpenLayers to version 10.3.0.
+-   Slightly update patch setup with mocks needed by OpenLayers 10.3.0 (see `src/testing/global-setup.ts`).
 -   Update `chakra-react-select` to version 5.
 -   Update patch for chakra-ui's menu component (see patches in `package.json`).
 -   Remove obsolete chakra patches.

src/testing/global-setup.ts

@@ -6,10 +6,19 @@
  */
 import "@testing-library/jest-dom/vitest";
 
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 if (typeof window !== "undefined") {
     // Running with mocked dom (happy-dom or jsdom)
     if (!globalThis.ResizeObserver) {
         const ResizeObserver = (await import("resize-observer-polyfill")).default;
         globalThis.ResizeObserver = ResizeObserver;
     }
+
+    // These are used by OpenLayers to create a web worker (as a side effect during import...).
+    // This is just the bare minimum to get the code running.
+    (globalThis as any).Worker ??= function () {
+        return {};
+    };
+    (globalThis.URL.createObjectURL as any) ??= () => new URL("https://example.com");
 }