Set up test results directory in CI workflow

In the GitHub Actions workflow, created a 'results' directory within 'src/tests/data' to ensure that the directory exists before running pytest. This setup is essential for capturing output that may be generated during tests, improving organization and avoiding potential test failures due to missing directories.

Author: csgoh

.github/workflows/python-package.yml

@@ -42,11 +42,13 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+
     - name: Install dependencies (Windows)
       if: matrix.os == 'windows-latest'
       run: |
         python -m pip install --upgrade pip
         if (Test-Path requirements.txt) { pip install -r requirements.txt }
     - name: Test with pytest
       run: |
+        mkdir src/tests/data/results
         pytest src/tests/