Re-activate contested N5 tests

Author: joshmoore

zarr/tests/test_storage.py

@@ -1154,10 +1154,10 @@ def test_chunk_nesting(self):
         # any path where last segment looks like a chunk key gets special handling
         store['0.0'] = b'xxx'
         assert b'xxx' == store['0.0']
-        # assert b'xxx' == store['0/0']
+        assert b'xxx' == store['0/0']
         store['foo/10.20.30'] = b'yyy'
         assert b'yyy' == store['foo/10.20.30']
-        # assert b'yyy' == store['foo/10/20/30']
+        assert b'yyy' == store['foo/10/20/30']
         store['42'] = b'zzz'
         assert b'zzz' == store['42']
 
@@ -1202,12 +1202,12 @@ def test_chunk_nesting(self):
         store['0.0'] = b'xxx'
         assert '0.0' in store
         assert b'xxx' == store['0.0']
-        # assert b'xxx' == store['0/0']
+        assert b'xxx' == store['0/0']
         store['foo/10.20.30'] = b'yyy'
         assert 'foo/10.20.30' in store
         assert b'yyy' == store['foo/10.20.30']
         # N5 reverses axis order
-        # assert b'yyy' == store['foo/30/20/10']
+        assert b'yyy' == store['foo/30/20/10']
         store['42'] = b'zzz'
         assert '42' in store
         assert b'zzz' == store['42']