tests: use positive revision numbers in test-strip-cross.t
It took me a long time to realize that '-r -1' was pulling revision -1
because I didn't even notice the minus sign until I tried changing the
revision number. The order of arguments doesn't matter, so I changed
from decreasing order to increasing while at it.
Differential Revision: https://phab.mercurial-scm.org/D6790
#require test-repo execbit
$ . "$TESTDIR/helpers-testrepo.sh"
$ cd "`dirname "$TESTDIR"`"
look for python scripts without the execute bit
$ testrepohg files 'set:**.py and not exec() and grep(r"^#!.*?python")'
[1]
look for python scripts with execute bit but not shebang
$ testrepohg files 'set:**.py and exec() and not grep(r"^#!.*?python")'
[1]
look for shell scripts with execute bit but not shebang
$ testrepohg files 'set:**.sh and exec() and not grep(r"^#!.*(ba)?sh")'
[1]
look for non scripts with no shebang
$ testrepohg files 'set:exec() and not **.sh and not **.py and not grep(r"^#!")'
[1]