helper function to create a filled dummy repository
environment preparation for DNS tests
Perl services
starting perl services from within test cases
kill all leftover perl services after each test case
added a simple stopwatch to test_functions
TEST: check dns timeout behaviour
TEST: check dns timeout behaviour
merge foo
checking return code of cvmfs2 mount attempt
Merge branch 'master' into tests
abort on missing iptables binaries
Merge branch 'test_env' into tests
cat /dev/null > /etc/resolv.conf
renamed perl service directory to mock_services
Merge branch 'test_env' into tests
kill perl services using the new provided interface
improved killing of perl services
Merge branch 'test_env' into tests
be more verbose in case of failure