Environment setup for MQ

  $ echo "[extensions]" >> $HGRCPATH

  $ echo "mq=" >> $HGRCPATH

  $ hg init

  $ hg qinit

Should fail if no patches applied

  $ hg qrefresh

  no patches applied

  [1]

  $ hg qrefresh -e

  no patches applied

  [1]

  $ hg qnew -m "First commit message" first-patch

  $ echo aaaa > file

  $ hg add file

  $ hg qrefresh

Should display 'First commit message'

  $ hg log -l1 --template "{desc}\n"

  First commit message

Testing changing message with -m

  $ echo bbbb > file

  $ hg qrefresh -m "Second commit message"

Should display 'Second commit message'

  $ hg log -l1 --template "{desc}\n"

  Second commit message

Testing changing message with -l

  $ echo "Third commit message" > logfile

  $ echo " This is the 3rd log message" >> logfile

  $ echo bbbb > file

  $ hg qrefresh -l logfile

Should display 'Third commit message\\\n This is the 3rd log message'

  $ hg log -l1 --template "{desc}\n"

  Third commit message

   This is the 3rd log message

Testing changing message with -l-

  $ hg qnew -m "First commit message" second-patch

  $ echo aaaa > file2

  $ hg add file2

  $ echo bbbb > file2

  $ (echo "Fifth commit message"; echo " This is the 5th log message") | hg qrefresh -l-

Should display 'Fifth commit message\\\n This is the 5th log message'

  $ hg log -l1 --template "{desc}\n"

  Fifth commit message

   This is the 5th log message