test_increment_hex_wrapping_and_padding.json

 1{"Put":{"state":"0xfffffffffffffffffffˇf\n"}}
 2{"Key":"ctrl-a"}
 3{"Get":{"state":"0x0000fffffffffffffffˇf\n","mode":"Normal"}}
 4{"Key":"ctrl-a"}
 5{"Get":{"state":"0x0000000000000000000ˇ0\n","mode":"Normal"}}
 6{"Key":"ctrl-a"}
 7{"Get":{"state":"0x0000000000000000000ˇ1\n","mode":"Normal"}}
 8{"Key":"2"}
 9{"Key":"ctrl-x"}
10{"Get":{"state":"0x0000fffffffffffffffˇf\n","mode":"Normal"}}