more tests

src/meta_data_handler.py

@@ -2,7 +2,7 @@ import magic
 from PIL import Image
 from PIL import ExifTags
 
-from exif_data import ExifData
+from src.exif_data import ExifData
 
 
 class MetadataHandler:

tests/test_meta_data_handler.py

@@ -0,0 +1,6 @@
+import unittest
+from src.meta_data_handler import MetadataHandler
+
+
+class TestMetadataHandler(unittest.TestCase):
+  pass