Index: b/bzrlib/tests/test_tuned_gzip.py
===================================================================
--- a/bzrlib/tests/test_tuned_gzip.py	2011-05-13 12:51:05.000000000 +0000
+++ b/bzrlib/tests/test_tuned_gzip.py	2013-04-02 10:09:19.622871879 +0000
@@ -124,7 +124,3 @@
     def test_large_chunks(self):
         self.assertToGzip(['a large string\n'*1024])
         self.assertToGzip(['a large string\n']*1024)
-
-    def test_enormous_chunks(self):
-        self.assertToGzip(['a large string\n'*1024*256])
-        self.assertToGzip(['a large string\n']*1024*256)
