Fix tests

backend/app/core/config.py

@@ -1,4 +1,5 @@
 """Settings configuration"""
+import os
 from pydantic_settings import BaseSettings, SettingsConfigDict
 
 class Settings(BaseSettings):
@@ -8,7 +9,8 @@ class Settings(BaseSettings):
     API_V1_STR: str = "/api"
     
     # Database
-    DATABASE_URL: str = "postgresql://postgres:postgres123@db:5432/support_db"
+    TESTING: bool = os.getenv("TESTING", "False") == "True"
+    DATABASE_URL: str = "sqlite:///./test.db" if TESTING else "postgresql://postgres:postgres123@postgres:5432/support_db"
     
     # JWT
     SECRET_KEY: str = "your-secret-key"

backend/app/database.py

@@ -2,7 +2,6 @@
 from sqlalchemy import create_engine
 from sqlalchemy.orm import sessionmaker
 from .core.config import settings
-from .db.base import Base
 
 # Для создания таблиц импортируем модели
 from .models.employee import Employee  # noqa
@@ -11,7 +10,13 @@ from .models.token import Token  # noqa
 
 SQLALCHEMY_DATABASE_URL = settings.DATABASE_URL
 
-engine = create_engine(SQLALCHEMY_DATABASE_URL)
+# Для SQLite нужны специальные параметры подключения
+connect_args = {"check_same_thread": False} if settings.DATABASE_URL.startswith("sqlite") else {}
+
+engine = create_engine(
+    SQLALCHEMY_DATABASE_URL,
+    connect_args=connect_args
+)
 SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
 
 def get_db():