Fix typo in library.to_ref test name

tests/test_library.py

@@ -97,7 +97,7 @@ def test_parse_uri(uri, expected):
 
 
 @pytest.mark.parametrize("type", ["track", "album", "artist"])
-def test_parse_uri(type):
+def test_to_ref(type):
     obj = getattr(models, type.capitalize())(uri="hello:world", name="Hello")
     expected = getattr(models.Ref, type)(uri=obj.uri, name=obj.name)
     assert mopidy_funkwhale.library.to_ref(obj) == expected