feat: added tests

tests/compose.testing.yaml

@@ -0,0 +1,52 @@
+name: promocode
+
+services:
+  app:
+    build: ../solution
+    ports:
+      - 12320:8080
+    environment:
+      - SERVER_ADDRESS=0.0.0.0:8080
+      - SERVER_PORT=8080
+      - POSTGRES_CONN=postgres://postgres:postgres@postgres:5432/postgres
+      - POSTGRES_JDBC_URL=jdbc:postgresql://postgres:5432/postgres
+      - POSTGRES_USERNAME=postgres
+      - POSTGRES_PASSWORD=postgres
+      - POSTGRES_HOST=postgres
+      - POSTGRES_PORT=5432
+      - POSTGRES_DATABASE=postgres
+      - REDIS_HOST=redis
+      - REDIS_PORT=6379
+      - ANTIFRAUD_ADDRESS=antifraud:9090
+      - RANDOM_SECRET=yourRandomSecret128charsHere1234567890abcdef
+    depends_on:
+      - postgres
+      - redis
+      - antifraud
+
+  postgres:
+    image: postgres:16.6-alpine3.21
+    environment:
+      - POSTGRES_USER=postgres
+      - POSTGRES_PASSWORD=postgres
+      - POSTGRES_DB=postgres
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    shm_size: 128mb
+
+  redis:
+    image: redis:7.4-alpine3.21
+
+  antifraud:
+    image: docker.io/lodthe/prod-backend-antifraud:latest
+    ports:
+      - 12321:9090
+    environment:
+      - SERVER_PORT=9090
+      - NUMBER_KILLER_REQUEST=4
+      - CACHE_DURATION_MS=3000
+      - BLOCKED_EMAILS=blocked@antifraud.com
+      - SLOWDOWN_AFTER=slowdown@antifraud.ru
+
+volumes:
+  postgres_data: