tests: drop hard-coded list of tests The list of out of date, missing 'test_helpers' and 'comprehensive/test_custom_layout'. Instead, use the discover functionality introduced in Python 2.7, and available for Python 2.6 and earlier from the 'unittest2' backport. Tested by invoking 'run.py' both with and without '-A' in Python 2.6 & 2.7, and ensuring that passing comprehensive tests as arguments continues to work. As a minor (but welcome) side-effect, this should restore the ability to test hgsubversion under demandimport; previously, test_util was imported before we enabled demandimport, so it didn't affect most of Mercurial. Since unittest2 (and unittest) do define SkipTest, we can remove the earlier import, restoring the likely originally intended testing mode.

#!/bin/sh
#
# Generate movetotrunk.svndump
#

mkdir temp
cd temp

mkdir project-orig
cd project-orig
cd ..

svnadmin create testrepo
svnurl=file://`pwd`/testrepo
svn mkdir --parents $svnurl/sub1/sub2 -m subpaths
svn import project-orig $svnurl/sub1/sub2 -m "init project"

svn co $svnurl/sub1/sub2 project
cd project
echo a > a
svn add a
mkdir dir
echo b > dir/b
svn add dir
svn ci -m adda
svn up
mkdir trunk
svn add trunk
svn mv a trunk/a
svn mv dir trunk/dir
svn ci -m 'move to trunk'
cd ..

svnadmin dump testrepo > ../movetotrunk.svndump