test fixes

Author: alimanfoo

zarr/core.py

@@ -823,7 +823,7 @@ class SynchronizedArray(Array):
     >>> synchronizer = zarr.ThreadSynchronizer()
     >>> z = zarr.SynchronizedArray(store, synchronizer)
     >>> z
-    zarr.sync.SynchronizedArray((1000,), float64, chunks=(100,), order=C)
+    zarr.core.SynchronizedArray((1000,), float64, chunks=(100,), order=C)
       compression: blosc; compression_opts: {'clevel': 5, 'cname': 'lz4', 'shuffle': 1}
       nbytes: 7.8K; nbytes_stored: 285; ratio: 28.1; initialized: 0/10
       store: builtins.dict; synchronizer: zarr.sync.ThreadSynchronizer

zarr/creation.py

@@ -1,14 +1,13 @@
 # -*- coding: utf-8 -*-
 from __future__ import absolute_import, print_function, division
-import os
 
 
 import numpy as np
 
 
-from zarr.core import Array
-from zarr.sync import SynchronizedArray
-from zarr.storage import DirectoryStore, init_array, contains_array, contains_group
+from zarr.core import Array, SynchronizedArray
+from zarr.storage import DirectoryStore, init_array, contains_array, \
+    contains_group
 
 
 def create(shape, chunks=None, dtype=None, compression='default',

zarr/tests/test_creation.py

@@ -13,8 +13,8 @@
 
 from zarr.creation import array, empty, zeros, ones, full, open_array, \
     empty_like, zeros_like, ones_like, full_like, open_like, create
-from zarr.sync import ThreadSynchronizer, SynchronizedArray
-from zarr.core import Array
+from zarr.sync import ThreadSynchronizer
+from zarr.core import Array, SynchronizedArray
 from zarr.storage import DirectoryStore
 from zarr.hierarchy import open_group
 from zarr.errors import ReadOnlyError