exclude :test_aref, "needs investigation"
exclude :test_big_2comp, "needs investigation"
exclude :test_big_fdiv, "needs investigation"
exclude :test_bitwise_and_with_integer_mimic_object, "needs investigation"
exclude :test_bitwise_or_with_integer_mimic_object, "needs investigation"
exclude :test_bitwise_xor_with_integer_mimic_object, "needs investigation"
exclude :test_calc, "needs investigation"
exclude :test_coerce, "needs investigation"
exclude :test_convert, "needs investigation"
exclude :test_eq, "needs investigation"
exclude :test_fix_fdiv, "needs investigation"
exclude :test_float_fdiv, "needs investigation"
exclude :test_frozen, "needs investigation"
exclude :test_interrupt_during_bigdivrem, "needs investigation"
exclude :test_interrupt_during_to_s, "needs investigation"
exclude :test_mul, "needs investigation"
exclude :test_plus, "needs investigation"
exclude :test_pow, "needs investigation"
exclude :test_prepare, "needs investigation"
exclude :test_quad_pack, "needs investigation"
exclude :test_quo, "needs investigation"
exclude :test_remainder, "needs investigation"
exclude :test_shift, "needs investigation"
exclude :test_shift2, "needs investigation"
exclude :test_sub, "needs investigation"
exclude :test_to_s2, "needs investigation"
