def testGetTrailingCommaDict(self):
    original = ['q = {1:1,}', ]

    # Expect line too long.
    expected = errors.COMMA_AT_END_OF_LITERAL

    self._AssertInError(original, expected)
Ensure the generic finder front-end deals with edge cases.
dataset/ETHPy150Open google/closure-linter/closure_linter/trailing_comma_test.py/TrailingCommaTest.testGetTrailingCommaDict--crossover with--dataset/ETHPy150Open zzzeek/sqlalchemy/test/ext/test_extendedattr.py/UserDefinedExtensionTest.test_alternate_finders