1 + hg clone a b

     2 abort: No such file or directory: a

     3 + echo 255

     4 255

     5 + hg clone http://127.0.0.1:3121/a b

     6 requesting all changes

     7 adding changesets

     8 abort: error 111: Connection refused

     9 transaction abort!

    10 rollback completed

    11 + echo 255

    12 255

    13 + rm -rf b

    14 + mkdir a

    15 + chmod 000 a

    16 + hg clone a b

    17 cp: cannot stat `a/.hg': Permission denied

    18 abort: cp exited with status 1

    19 + echo 255

    20 255

    21 + mkdir b

    22 + cd b

    23 + hg init

    24 + hg clone . ../a

    25 abort: destination '../a' already exists

    26 + echo 1

    27 1

    28 + cd ..

    29 + chmod 700 a

    30 + rm -rf a b

    31 + mkfifo a

    32 + hg clone a b

    33 cp: cannot stat `a/.hg': Not a directory

    34 abort: cp exited with status 1

    35 + echo 255

    36 255

    37 + rm a

    38 + mkdir q

    39 + cd q

    40 + hg init

    41 + cd ..

    42 + hg clone q

    43 abort: destination 'q' already exists

    44 + true