def test_invalid_reference(self):
doc = self.get_doc('001-58128')
refs, t = parse_references(doc)
self.assertEqual(len(refs), t)
def test_ref_starts_with_digit(self):
doc = self.get_doc('001-57484')
parse_references(doc)
def test_ignore_cited_above(self):
doc = self.get_doc('001-107596')
refs, t = parse_references(doc)
self.assertEqual(t, 28)
self.assertEqual(len(refs), t)
def test_ref_with_pp(self):
doc = self.get_doc('001-89410')
refs, t = parse_references(doc)
self.assertTrue(t > 0)
self.assertEqual(len(refs), t)
def test_empty_ref(self):
doc = self.get_doc('001-110266')
refs, t = parse_references(doc)
self.assertTrue(t > 0)
self.assertEqual(len(refs), t)