catching the wrong exception

tests/test_pymagglobal.py

@@ -31,18 +31,13 @@ import pymagglobal
 from pymagglobal import *
 
 
-class ParserTestPackage(unittest.TestCase):
+try:
+    from packaging.version import Version
+    class ParserTestPackage(unittest.TestCase):
         '''Unit-tests for the package i.e. __init__.py'''
-    try:
         def test_version(self):
-            from packaging.version import Version
             '''Check if pymagglobal.__version__ conforms PEP 440'''
             version = Version(pymagglobal.__version__)
-    except ImportError:
+except (ImportError, ModuleNotFoundError):
     print("Skipped version test, as the packaging package is not available.")
 
-    def test_models(self):
-        '''Check if built-in model-files exist'''
-        for model_fn in pymagglobal.built_in_models().values():
-            with self.subTest(msg=model_fn):
-                self.assertTrue(Path(model_fn).is_file())