add keycrow feature ideas, exclude features/ from biome

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

features/keycrow/tests/api.test.ts

@@ -0,0 +1,94 @@
+import request from 'supertest';
+import app from '../src/index';
+
+describe('KeyCrow API', () => {
+  let sellerId: string;
+  let buyerId: string;
+  let listingId: string;
+  let transactionId: string;
+  const testKey = 'ABCD-EFGH-IJKL-MNOP';
+
+  describe('Auth Flow', () => {
+    it('should register a seller', async () => {
+      const res = await request(app)
+        .post('/auth/register')
+        .send({ username: 'seller1', email: 'seller@test.com' });
+      
+      expect(res.status).toBe(200);
+      expect(res.body.success).toBe(true);
+      sellerId = res.body.data.user.id;
+    });
+
+    it('should register a buyer with steam', async () => {
+      const res = await request(app)
+        .post('/auth/auth/steam/login')
+        .send({ steamId: '76561198000000001', username: 'buyer1' });
+      
+      expect(res.status).toBe(200);
+      expect(res.body.success).toBe(true);
+      buyerId = res.body.data.user.id;
+    });
+  });
+
+  describe('Listings Flow', () => {
+    it('should create a listing', async () => {
+      const res = await request(app)
+        .post('/listings')
+        .set('x-user-id', sellerId)
+        .send({
+          gameTitle: 'Test Game',
+          platform: 'STEAM',
+          price: 9.99,
+          currency: 'EUR',
+          key: testKey,
+        });
+      
+      expect(res.status).toBe(200);
+      expect(res.body.success).toBe(true);
+      listingId = res.body.data.listing.id;
+    });
+
+    it('should get active listings', async () => {
+      const res = await request(app).get('/listings');
+      
+      expect(res.status).toBe(200);
+      expect(res.body.success).toBe(true);
+      expect(res.body.data.listings.length).toBeGreaterThan(0);
+    });
+  });
+
+  describe('Transaction Flow (Escrow)', () => {
+    it('should create a purchase with escrow hold', async () => {
+      const res = await request(app)
+        .post('/transactions')
+        .set('x-user-id', buyerId)
+        .send({ listingId });
+      
+      expect(res.status).toBe(200);
+      expect(res.body.success).toBe(true);
+      expect(res.body.data.transaction.escrowStatus).toBe('HELD');
+      transactionId = res.body.data.transaction.id;
+    });
+
+    it('should deliver key to buyer', async () => {
+      const res = await request(app)
+        .get(`/transactions/${transactionId}/key`)
+        .set('x-user-id', buyerId);
+      
+      expect(res.status).toBe(200);
+      expect(res.body.success).toBe(true);
+      expect(res.body.data.key).toBe(testKey);
+    });
+
+    it('should confirm success and release escrow', async () => {
+      const res = await request(app)
+        .post(`/transactions/${transactionId}/confirm`)
+        .set('x-user-id', buyerId)
+        .send({ status: 'SUCCESS' });
+      
+      expect(res.status).toBe(200);
+      expect(res.body.success).toBe(true);
+      expect(res.body.data.escrowStatus).toBe('RELEASED');
+    });
+  });
+});