def test_overwriting_template_args(self):
t = Template('{{t|a|b|c}}')
c = t.arguments[-1]
self.assertEqual('|c', c.string)
t.string = '{{t|0|a|b|c}}'
self.assertEqual('', c.string)
self.assertEqual('0', t.get_arg('1').value)
self.assertEqual('c', t.get_arg('4').value)
def test_overwriting_template_args():
t = Template('{{t|a|b|c}}')
c = t.arguments[-1]
assert '|c' == c.string
t.string = '{{t|0|a|b|c}}'
assert '' == c.string
assert '0' == t.get_arg('1').value
assert 'c' == t.get_arg('4').value
def test_get_arg(self):
t = Template('{{t|a|b=c}}')
self.assertEqual('|a', t.get_arg('1').string)
self.assertEqual(None, t.get_arg('c'))
