added a test and removed the code to only test a specific file because that code did not work

.github/workflows/python-app.yml

@@ -37,4 +37,4 @@ jobs:
         flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
     - name: Test with pytest
       run: |
-        pytest test_result_data_processor.py test_integration.py
+        pytest

test_paths.py

@@ -0,0 +1,19 @@
+import unittest
+import os
+
+class TestPaths(unittest.TestCase):
+    def test_path_exists(self):
+        # test that the path results exists
+        self.assertTrue(os.path.exists('results'))
+
+    def test_results_directory_is_not_empty(self):
+        # test that the results directory is not empty
+        self.assertGreater(len(os.listdir('results')), 0)
+
+    def test_results_contain_json_files(self):
+        # test that the results director contains json files in the sub directores
+        # get a list of all the subdirectories
+        subdirectories = [x[0] for x in os.walk('results')]
+        # check if the subdirectories contain json files. only check one subdirectory
+        subdirectory = subdirectories[1]
+        self.assertGreater(len(os.listdir(subdirectory)), 0)