def setup(self):
self.input = grammar(input)
self.expected = grammar(expected)
def setup(self):
self.gram = grammar(data)
def test_not_equal_if_different_init(self):
other = grammar(data)
other.init = 'A'
assert_not_equal(self.gram, other)
def test_not_equal_if_different_prods(self):
other = grammar(data + [('A', ('b'))])
assert_not_equal(self.gram, other)
def test_equal_if_same_init_and_prods(self):
other = grammar(data)
assert_equal(self.gram, other)
