fix(tests): fixed testing DB deployment

.github/workflows/run-tests.yml

@@ -19,69 +19,57 @@ on:
 # -----------------
 # A workflow is made up of one or more jobs that can run in parallel or sequentially.
 jobs:
-  # A descriptive name for your job
   build-and-test:
-    # Specifies the virtual machine to run the job on. 'ubuntu-latest' is a common and cost-effective choice.
     runs-on: ubuntu-latest
 
     # 1) Start a MariaDB service container for tests
     services:
+      # The label 'mariadb' becomes the hostname
       mariadb:
         image: mariadb:11.4
         env:
           MARIADB_ROOT_PASSWORD: rootpw
-          MARIADB_DATABASE: group_project_test
+          # This DB name now matches what your app expects
+          MARIADB_DATABASE: group_project
           MARIADB_USER: appuser
           MARIADB_PASSWORD: apppass
-        ports:
-          - 3306:3306
-        options: >-
-          --health-cmd="mysqladmin ping -h 127.0.0.1 -u root -prootpw --silent"
-          --health-interval=5s
-          --health-timeout=2s
-          --health-retries=20
+        # 'ports' and 'options' are removed.
+        # GitHub Actions will use the image's default healthcheck.
 
-    # 2) Expose DB connection settings to steps so your app picks them up
+    # 2) Expose DB connection settings to steps
     env:
-      MARIADB_HOST: 127.0.0.1
-      MARIADB_PORT: "3306"
-      MARIADB_DB: group_project_test
+      # Use the service label 'mariadb' as the host
+      MARIADB_HOST: mariadb
+      MARIADB_PORT: "3306" # This is the internal port, which is correct
+      # Match the database name from the service
+      MARIADB_DB: group_project
       MARIADB_USER: appuser
       MARIADB_PASSWORD: apppass
-      # Optional: enable SQL echo logs in CI for debugging
-      # SQL_ECHO: "1"
 
     # -----------------
     # ----- Steps -----
     # -----------------
-    # A sequence of tasks that will be executed as part of the job.
     steps:
-      # Step 1: Check out your repository's code
-      # This action allows the workflow to access your code.
+      # ... (your steps remain the same) ...
+
       - name: Check out repository code
         uses: actions/checkout@v4
 
-      # Step 2: Set up the Python environment
-      # This action installs a specific version of Python on the runner.
       - name: Set up Python 3.11
         uses: actions/setup-python@v5
         with:
-          python-version: '3.11' # Use the Python version that matches your project
+          python-version: '3.11'
 
-      # Step 3: Install project dependencies (from repo root)
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
           pip install -r requirements.txt
 
-      # Step 4: Apply DB migrations before running tests
       - name: Run Alembic migrations
         run: |
           alembic upgrade head
         working-directory: ./7project/backend
 
-      # Step 5: Run your tests!
-      # Executes the pytest command to run your test suite.
       - name: Run tests with pytest
         run: pytest
         working-directory: ./7project/backend