Fix race

Author: Test

src/vendors/express/express-server.generator.ts

@@ -298,7 +298,8 @@ export function createMcpRouter() {
 	}
 
 	// 3. Resolve DAOs
-	const factory = new DaoFactory();
+	app.locals.dataSource = dataSource;
+    const factory = new DaoFactory();
 
 	// In a full DI implementation, the DAO factory would be passed to routers or services.
 	// For now, we pass dataSource directly to the generated TypeORM routes if it exists,
@@ -357,16 +358,19 @@ export function createMcpRouter() {
 	it('should initialize stub mode when no DB args are provided', async () => {
 	const app = await startServer(['node', 'script.js']);
 	expect(app).toBeDefined();
+        if ((app as any).locals && (app as any).locals.dataSource) await (app as any).locals.dataSource.destroy();
 	});
 
 	it('should initialize ephemeral mode with --ephemeral', async () => {
 	const app = await startServer(['node', 'script.js', '--ephemeral']);
 	expect(app).toBeDefined();
+        if ((app as any).locals && (app as any).locals.dataSource) await (app as any).locals.dataSource.destroy();
 	});
 
 	it('should seed data when --seed and --ephemeral are provided', async () => {
 	const app = await startServer(['node', 'script.js', '--ephemeral', '--seed']);
 	expect(app).toBeDefined();
+        if ((app as any).locals && (app as any).locals.dataSource) await (app as any).locals.dataSource.destroy();
 	});
 	});
 	`);

src/vendors/typeorm/tests.ts

@@ -54,6 +54,11 @@ describe('Mock Server Integration Tests', () => {
             // No args = Stub mode
             app = await startServer(['node', 'script.js']);
         });
+        afterAll(async () => {
+            if (app && app.locals && app.locals.dataSource) {
+                await app.locals.dataSource.destroy();
+            }
+        });
 
         ${schemas
 					.map(
@@ -73,6 +78,11 @@ describe('Mock Server Integration Tests', () => {
         beforeAll(async () => {
             app = await startServer(['node', 'script.js', '--ephemeral']);
         });
+        afterAll(async () => {
+            if (app && app.locals && app.locals.dataSource) {
+                await app.locals.dataSource.destroy();
+            }
+        });
 
         ${schemas
 					.map(
@@ -96,6 +106,11 @@ describe('Mock Server Integration Tests', () => {
         beforeAll(async () => {
             app = await startServer(['node', 'script.js', '--ephemeral', '--seed']);
         });
+        afterAll(async () => {
+            if (app && app.locals && app.locals.dataSource) {
+                await app.locals.dataSource.destroy();
+            }
+        });
 
         ${schemas
 					.map(