run tests in CI pipelines

Signed-off-by: Sebastian Schüpbach <sebastian.schuepbach@unibas.ch>

.gitlab-ci.yml

@@ -13,6 +13,7 @@ test:
     - pip install -r requirements.txt
   script:
     - flake8 ./mediametadatatodb_app
+    - python -m unittest discover -s tests
 
 
 .build-image:                 # .-Präfix markiert ein job-template

tests/unit/test_MediametadataToDB.py

@@ -60,6 +60,7 @@ class Test(TestCase):
                    'eMuseumPlus?service=MultimediaAsset&objectId=144755&memobaseExt=mp4',
             'type': 'video'
         }
-        digital_object = Test._load_file_and_get_res('mfk-FLM-167202.json', Test._get_digital_object)
+        digital_object = Test._load_file_and_get_res('mfk-FLM-167202.json',
+                                                     Test._get_digital_object)
         dig_obj_val = MediametadataToDB._get_values_from_digital_object(digital_object, 'public')
         self.assertDictEqual(dig_obj_val, res)