refactor(tests): update remaining test files for ephemeral team model

src/__tests__/unit/player-deduplication.test.ts

@@ -8,8 +8,8 @@ import { describe, test, expect, mock, beforeEach,} from 'bun:test';
 import { prisma } from '@/lib/prisma';
 
 // Create mock functions at module level
-const playerFindFirstMock = mock(() => {});
-const playerCreateMock = mock(() => {});
+const playerFindFirstMock = mock(async (_args: any): Promise<any> => null);
+const playerCreateMock = mock(async (_args: any): Promise<any> => ({}));
 
 // Mock the prisma module
 mock.module('@/lib/prisma', () => ({
@@ -326,10 +326,16 @@ describe('Player Deduplication', () => {
         rating: 0,
       };
 
-      playerFindFirstMock
-        .mockResolvedValueOnce(existingPlayer) // First call for "Emily"
-        .mockResolvedValueOnce(existingPlayer) // Second call for "EMILY"
-        .mockResolvedValueOnce(existingPlayer); // Third call for "  Emily  "
+      // Configure mock to return existing player for these specific calls
+      playerFindFirstMock.mockImplementation(async (args: any) => {
+        if (args.where.normalizedName === 'emily') {
+          return existingPlayer;
+        }
+        if (args.where.normalizedName === 'emily') {
+          return existingPlayer;
+        }
+        return null;
+      });
 
       const result1 = await findOrCreatePlayer('Emily');
       const result2 = await findOrCreatePlayer('EMILY');