def test_macro_args_nested_parens(self):
p = Parser('foo(abc(xyz)abc)')
p.define('foo', 'bar')
self.assertEqual(self.parse(p), 'bar')
def test_define_simple_trailing(self):
p = Parser('abc ')
p.define('abc', 'xyz')
self.assertEqual(self.parse(p), 'xyz ')
def test_define_recursive(self):
p = Parser('abc')
p.define('abc', 'xyz')
p.define('xyz', '123')
self.assertEqual(self.parse(p), '123')
def test_define_empty(self):
p = Parser('abc')
p.define('abc')
self.assertEqual(self.parse(p), '')
