Revert "Revert "fix: align mock implementation with getWorkerInstance""

This reverts commit 49b4cb3.

src/layers/__tests__/EarthEngine.spec.js

@@ -4,13 +4,15 @@ const urlFormat =
     'https://earthengine.googleapis.com/v1alpha/projects/earthengine-legacy/maps/.../tiles/{z}/{x}/{y}'
 
 // Mock out EE Worker - import.meta not supported in jest
-jest.mock('../../earthengine/ee_worker_loader', () => ({
-    __esModule: true,
-    default: async () => async () =>
-        new (class EarthEngineWorkerMock {
-            getTileUrl = async () => urlFormat
-        })(),
-}))
+jest.mock('../../earthengine/ee_worker_loader', () => {
+    class EarthEngineWorkerMock {
+        getTileUrl = async () => urlFormat
+    }
+    return {
+        __esModule: true,
+        default: async () => async () => EarthEngineWorkerMock,
+    }
+})
 
 const token = {
     access_token: 'abc',
@@ -99,12 +101,22 @@ describe('EarthEngine', () => {
         expect(layer.getId()).not.toBeNull()
     })
 
-    it('Should add to map', async () => {
+    it.only('Should add to map', async () => {
+        console.log('a')
         const layer = new EarthEngine(options)
-        await layer.addTo(mockMap)
+        console.log('b')
+        try {
+            console.log(layer)
+            await layer.addTo(mockMap)
+        } catch (error) {
+            console.log('IT WENT WRONG', error)
+        }
+        console.log('c')
 
         expect(layer.getMap()).toBe(mockMap)
+        console.log('d')
         expect(layer.getMapGL()).toBe(mockMapGL)
+        console.log('e')
 
         await expect(layer.options.getAuthToken()).resolves.toEqual(token)
     })