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"""Tests for checking of trees."""
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from bzrlib.tests.per_workingtree import TestCaseWithWorkingTree
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class TestCheck(TestCaseWithWorkingTree):
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def test__get_check_refs_new(self):
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tree = self.make_branch_and_tree('tree')
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self.assertEqual(set([('trees', 'null:')]),
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set(tree._get_check_refs()))