exclude :test_and, "needs investigation"
exclude :test_aref, "needs investigation"
exclude :test_divmod, "needs investigation"
exclude :test_lshift, "needs investigation"
exclude :test_marshal, "needs investigation"
exclude :test_minus, "needs investigation"
exclude :test_not, "needs investigation"
exclude :test_or, "needs investigation"
exclude :test_plus, "needs investigation"
exclude :test_pow, "needs investigation"
exclude :test_remainder, "needs investigation"
exclude :test_unary_minus, "needs investigation"
exclude :test_xor, "needs investigation"
exclude :test_mult, "needs investigation"
exclude :test_pack, "needs investigation"
exclude :test_pack_ber, "needs investigation"
exclude :test_pack_utf8, "needs investigation"
exclude :test_printf_b, "needs investigation"
exclude :test_printf_b_sign, "needs investigation"
exclude :test_printf_diu, "needs investigation"
exclude :test_printf_o, "needs investigation"
exclude :test_printf_o_sign, "needs investigation"
exclude :test_printf_x, "needs investigation"
exclude :test_printf_x_sign, "needs investigation"
exclude :test_rshift, "needs investigation"
