Add test for issue 121

I was unable to reproduce the issue with this test; the test passes
without any change to the code. So either the test is missing something
or the bug report is incorrect.

See #121

tests/test_note.py

@@ -267,6 +267,18 @@ def test_suppress_warnings(recwarn):
  my_note.write_to_db(mock.MagicMock(), mock.MagicMock(), mock.MagicMock(), itertools.count(int(time.time() * 1000)))
 
 
+# https://github.com/kerrickstaley/genanki/issues/121
+def test_does_not_warn_on_html_tags_in_guid():
+ my_note = genanki.Note(
+ model=genanki.BASIC_MODEL,
+ fields=['Capital of Iowa', 'Des Moines'],
+ guid='Gt<p8{N2>Z')
+
+ with warnings.catch_warnings():
+ warnings.simplefilter('error')
+ my_note.write_to_db(mock.MagicMock(), mock.MagicMock(), mock.MagicMock(), itertools.count(int(time.time() * 1000)))
+
+
 def test_furigana_field():
  # Fields like {{furigana:Reading}} are supported by the Japanese Support plugin:
  # https://ankiweb.net/shared/info/3918629684