exclude :test_comment, "needs investigation"
exclude :test_format_string_modified, "needs investigation"
exclude :test_integer_endian, "needs investigation"
exclude :test_integer_endian_explicit, "needs investigation"
exclude :test_length_too_big, "needs investigation"
exclude :test_modify_under_safe4, "needs investigation"
exclude :test_pack_P, "needs investigation"
exclude :test_pack_p, "needs investigation"
exclude :test_pack_unpack_P2, "needs investigation"
exclude :test_pack_unpack_m0, "needs investigation"
exclude :test_short_string, "needs investigation"
exclude :test_short_with_block, "needs investigation"
