def test_charrefRepr(self):
"""
L{CharRef.__repr__} returns a value which makes it easy to see what
character is referred to.
"""
snowman = ord(u"\N{SNOWMAN}")
self.assertEqual(repr(CharRef(snowman)), "CharRef(9731)")
def test_serializeCharRef(self):
"""
A character reference is flattened to a string using the I{&#NNNN;}
syntax.
"""
ref = CharRef(ord("\N{SNOWMAN}"))
return self.assertFlattensTo(ref, b"☃")
def test_serializeCharRef(self) -> None:
"""
A character reference is flattened to a string using the I{&#NNNN;}
syntax.
"""
ref = CharRef(ord("\N{SNOWMAN}"))
self.assertFlattensImmediately(ref, b"☃")