fix: use real cache key prefixes in mock and dynamic imports for CI compatibility

tests/unit/cwOpportunityService.test.ts

@@ -1,8 +1,8 @@
-import { describe, test, expect, mock, beforeEach } from "bun:test";
+import { describe, test, expect, mock, beforeAll, beforeEach } from "bun:test";
 
 // ---------------------------------------------------------------------------
-// Top-level mocks — configured before the module is imported so the ESM
+// Top-level mocks — must be registered before any import of the service
-// linker always sees the mocked version, regardless of Bun's module cache.
+// module so the ESM linker resolves mocked dependencies.
 // ---------------------------------------------------------------------------
 
 const postMock = mock(() => Promise.resolve({ data: { id: 9001 } }));
@@ -22,11 +22,20 @@ mock.module("../../src/modules/cw-utils/opportunities/opportunities", () => ({
   opportunityCw: { update: updateMock },
 }));
 
-// Import AFTER mocks
+// ---------------------------------------------------------------------------
-import {
+// Dynamic import — use await import() inside beforeAll so the module is
-  submitTimeEntry,
+// loaded AFTER mock.module calls take effect. Static imports are hoisted
-  syncOpportunityStatus,
+// above top-level code in some Bun versions, defeating the mock.
-} from "../../src/services/cw.opportunityService";
+// ---------------------------------------------------------------------------
+
+let submitTimeEntry: typeof import("../../src/services/cw.opportunityService")["submitTimeEntry"];
+let syncOpportunityStatus: typeof import("../../src/services/cw.opportunityService")["syncOpportunityStatus"];
+
+beforeAll(async () => {
+  const mod = await import("../../src/services/cw.opportunityService");
+  submitTimeEntry = mod.submitTimeEntry;
+  syncOpportunityStatus = mod.syncOpportunityStatus;
+});
 
 // ---------------------------------------------------------------------------
 // Tests

tests/unit/opportunitiesManager.test.ts

@@ -33,16 +33,16 @@ function createStablePrismaMock(
  * (some Bun versions do not enumerate Proxy keys for static imports).
  */
 function buildCacheMock(overrides: Record<string, any> = {}) {
-  const keyFn = (...args: any[]) => `mock:key:${args.join(":")}`;
   return {
-    // Key helpers
+    // Key helpers — use real prefixes so cross-file mock leaks don't
-    activityCacheKey: mock(keyFn),
+    // break opportunityCache.test.ts key assertions.
-    companyCwCacheKey: mock(keyFn),
+    activityCacheKey: mock((id: number) => `opp:activities:${id}`),
-    notesCacheKey: mock(keyFn),
+    companyCwCacheKey: mock((id: number) => `opp:company-cw:${id}`),
-    contactsCacheKey: mock(keyFn),
+    notesCacheKey: mock((id: number) => `opp:notes:${id}`),
-    productsCacheKey: mock(keyFn),
+    contactsCacheKey: mock((id: number) => `opp:contacts:${id}`),
-    siteCacheKey: mock(keyFn),
+    productsCacheKey: mock((id: number) => `opp:products:${id}`),
-    oppCwDataCacheKey: mock(keyFn),
+    siteCacheKey: mock((a: number, b: number) => `opp:site:${a}:${b}`),
+    oppCwDataCacheKey: mock((id: number) => `opp:cw-data:${id}`),
     // Read helpers
     getCachedActivities: mock(() => Promise.resolve(null)),
     getCachedCompanyCwData: mock(() => Promise.resolve(null)),