exclude :test_format_string_modified, "needs investigation"
exclude :test_length_too_big, "needs investigation"
exclude :test_pack_P, "needs investigation"
exclude :test_pack_garbage, "needs investigation"
exclude :test_pack_p, "needs investigation"
exclude :test_pack_unpack_P2, "needs investigation"
exclude :test_pack_unpack_M, "needs investigation"
exclude :test_pack_unpack_bB, "needs investigation"
exclude :test_pack_unpack_hH, "needs investigation"
exclude :test_pack_unpack_m, "needs investigation"
exclude :test_pack_unpack_m0, "needs investigation"
exclude :test_pack_unpack_qQ, "needs investigation"
exclude :test_pack_unpack_u, "needs investigation"
exclude :test_short_with_block, "needs investigation"
exclude :test_unpack_garbage, "needs investigation"
