def test_select_rewrite_low_density(self):
        settings = merge.RefactorSettings.deep()
        nums = [ast.Number(x) for x in range(100)]
        s1 = ast.LiteralSet(nums)
        nums = [ast.Number(x) for x in range(100, 200)]
        s2 = ast.LiteralSet(nums)
        l = ast.Literal('foo')
        c1 = ast.ContainsOperator(s1, l)
        c2 = ast.ContainsOperator(s2, l)

        name = merge.node_name(c1, True)
        select = contains.select_rewrite_expression(settings, name, [c1, c2])

        # Density is too low
        assert select is None
Kills the Neovim process and removes the socket
dataset/ETHPy150Open armon/pypred/tests/unit/test_contains.py/TestContains.test_select_rewrite_low_density--crossover with--dataset/ETHPy150Open google/vroom/vroom/neovim_mod.py/Communicator.Kill