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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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from bzrlib.transform import TreeTransform
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from bzrlib.tests.workingtree_implementations import TestCaseWithWorkingTree
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class TestNestedSupport(TestCaseWithWorkingTree):
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def test_set_get_tree_reference(self):
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"""This tests that setting a tree reference is persistent."""
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tree = self.make_branch_and_tree('.')
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transform = TreeTransform(tree)
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trans_id = transform.new_directory('reference', transform.root,