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# Copyright (C) 2006, 2007, 2009, 2010 Canonical Ltd
#
# 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 2 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
"""Tests for Tree.revision_tree."""
from bzrlib import (
errors,
tests,
)
from bzrlib.tests import per_tree
class TestRevisionTree(per_tree.TestCaseWithTree):
def create_tree_no_parents_no_content(self):
tree = self.make_branch_and_tree('.')
return self.get_tree_no_parents_no_content(tree)
def test_get_random_tree_raises(self):
test_tree = self.create_tree_no_parents_no_content()
self.assertRaises(errors.NoSuchRevision, test_tree.revision_tree,
'this-should-not-exist')
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