test: move ignore test run into a subdirectory
Previously the hgignore test just called hg init in the test directory. A future
patch needs to test hgignore stuff from outside of the repo, so let's move the
entire test repo into a subdirectory.
#!/usr/bin/env python
import errno, os, sys
for f in sys.argv[1:]:
try:
print f, '->', os.readlink(f)
except OSError as err:
if err.errno != errno.EINVAL:
raise
print f, 'not a symlink'
sys.exit(0)