Small fix in test docstring.
@@ -50,11 +50,10 @@ def test_terminals_with_different_names():
assert 'already exists' in str(e)
-def todo_test_unreachable_accept_state():
+def todo_test_grammar_without_valid_inputs():
"""
- TODO: Language of even palindromes without ending empty match will produce
- DPDA with infinite transition between two state without possibility
- to reach ACCEPT state for any input string.
+ TODO: There is no valid input for this grammar. This should be detected by
+ the parser.
"""
grammar = """
S: A | B;
