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2200
def test_grep_diff_revision_range(self):
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2201
"""grep -p revision range."""
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2202
tree = self.make_example_branch()
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2208
open('hello', 'a').write('hello world!3\n')
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2209
#self.build_tree_contents([('hello', 'hello world!3\n')]) # rev 5
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2211
out, err = self.run_bzr(['grep', '-p', '-r', '2..5', 'hello'])
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2213
self.assertEqualDiff(subst_dates(out), '''\
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2215
=== modified file 'hello'