392
389
['grep', '-r', 'last:1', '--null', 'line[1-3]'])
395
390
nout = ud.normalize(u'NFC', out)
396
391
self.assertEqual(nout, nref)
397
392
self.assertEqual(len(out.splitlines()), 1)
399
394
out, err = self.run_bzr(['grep', '-r', 'last:1', '-Z', 'line[1-3]'])
402
395
nout = ud.normalize(u'NFC', out)
403
396
self.assertEqual(nout, nref)
404
397
self.assertEqual(len(out.splitlines()), 1)
406
399
out, err = self.run_bzr(['grep', '-r', 'last:1', '--null', 'line'])
409
400
nout = ud.normalize(u'NFC', out)
410
401
self.assertEqual(nout, nref)
411
402
self.assertEqual(len(out.splitlines()), 1)