test: prevent breaking with newlines during test display.

vcsserver/tests/test_svn.py

@@ -1,67 +1,67 b''
 # RhodeCode VCSServer provides access to different vcs backends via network.
 # Copyright (C) 2014-2016 RodeCode GmbH
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software Foundation,
 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
 
 import io
 import mock
 import pytest
 import sys
 
 
 class MockPopen(object):
     def __init__(self, stderr):
         self.stdout = io.BytesIO('')
         self.stderr = io.BytesIO(stderr)
         self.returncode = 1
 
     def wait(self):
         pass
 
 
 INVALID_CERTIFICATE_STDERR = '\n'.join([
     'svnrdump: E230001: Unable to connect to a repository at URL url',
     'svnrdump: E230001: Server SSL certificate verification failed: issuer is not trusted',
 ])
 
 
 @pytest.mark.parametrize('stderr,expected_reason', [
     (INVALID_CERTIFICATE_STDERR, 'INVALID_CERTIFICATE'),
     ('svnrdump: E123456', 'UNKNOWN'),
-])
+], ids=['invalid-cert-stderr', 'svnrdump-err-123456'])
 @pytest.mark.xfail(sys.platform == "cygwin",
                    reason="SVN not packaged for Cygwin")
 def test_import_remote_repository_certificate_error(stderr, expected_reason):
     from vcsserver import svn
 
     remote = svn.SvnRemote(None)
     remote.is_path_valid_repository = lambda wire, path: True
 
     with mock.patch('subprocess.Popen',
                     return_value=MockPopen(stderr)):
         with pytest.raises(Exception) as excinfo:
             remote.import_remote_repository({'path': 'path'}, 'url')
 
     expected_error_args = (
         'Failed to dump the remote repository from url.',
         expected_reason)
 
     assert excinfo.value.args == expected_error_args
 
 
 def test_svn_libraries_can_be_imported():
     import svn
     import svn.client
     assert svn.client is not None