def test_pass_keyword(assert_errors, parse_ast_tree, code, default_options):
"""Testing that pass keyword is restricted inside different definitions."""
tree = parse_ast_tree(code)
visitor = WrongKeywordVisitor(default_options, tree=tree)
visitor.run()
assert_errors(visitor, [WrongKeywordViolation])
def test_global_keywords(assert_errors, parse_ast_tree, code, default_options):
"""Testing that `global` and `nonlocal` keywords are restricted."""
tree = parse_ast_tree(code)
visitor = WrongKeywordVisitor(default_options, tree=tree)
visitor.run()
assert_errors(visitor, [WrongKeywordViolation])
def test_pass_keyword(
assert_errors,
assert_error_text,
parse_ast_tree,
code,
default_options,
):
"""Testing that `pass` keyword is restricted."""
tree = parse_ast_tree(code)
visitor = WrongKeywordVisitor(default_options, tree=tree)
visitor.run()
assert_errors(visitor, [WrongKeywordViolation])
assert_error_text(visitor, 'pass')
def test_nonlocal_keywords(
assert_errors,
assert_error_text,
parse_ast_tree,
code,
default_options,
mode,
):
"""Testing that `nonlocal` keyword is restricted."""
tree = parse_ast_tree(mode(code))
visitor = WrongKeywordVisitor(default_options, tree=tree)
visitor.run()
assert_errors(visitor, [WrongKeywordViolation])
assert_error_text(visitor, 'nonlocal')
def test_del_keyword(
assert_errors,
assert_error_text,
parse_ast_tree,
code,
default_options,
):
"""
Testing that `del` keyword is restricted.
Regression:
https://github.com/wemake-services/wemake-python-styleguide/issues/493
"""
tree = parse_ast_tree(code)
visitor = WrongKeywordVisitor(default_options, tree=tree)
visitor.run()
assert_errors(visitor, [WrongKeywordViolation])
assert_error_text(visitor, 'del')