Restoring authorship annotation for <shadchin@yandex-team.ru>. Commit 1 of 2.

1 files changed, 39 insertions, 39 deletions

diff --git a/contrib/python/prompt-toolkit/py2/tests/test_utils.py b/contrib/python/prompt-toolkit/py2/tests/test_utils.py
index 1e3d92cda6..b3b56eb738 100644
--- a/contrib/python/prompt-toolkit/py2/tests/test_utils.py
+++ b/contrib/python/prompt-toolkit/py2/tests/test_utils.py
@@ -1,39 +1,39 @@
-from __future__ import unicode_literals
-
-from prompt_toolkit.utils import take_using_weights
-
-import itertools
-
-
-def test_using_weights():
-    def take(generator, count):
-        return list(itertools.islice(generator, 0, count))
-
-    # Check distribution.
-    data = take(take_using_weights(['A', 'B', 'C'], [5, 10, 20]), 35)
-    assert data.count('A') == 5
-    assert data.count('B') == 10
-    assert data.count('C') == 20
-
-    assert data == [
-        'A', 'B', 'C', 'C', 'B', 'C', 'C', 'A', 'B', 'C', 'C', 'B', 'C',
-        'C', 'A', 'B', 'C', 'C', 'B', 'C', 'C', 'A', 'B', 'C', 'C',
-        'B', 'C', 'C', 'A', 'B', 'C', 'C', 'B', 'C', 'C']
-
-    # Another order.
-    data = take(take_using_weights(['A', 'B', 'C'], [20, 10, 5]), 35)
-    assert data.count('A') == 20
-    assert data.count('B') == 10
-    assert data.count('C') == 5
-
-    # Bigger numbers.
-    data = take(take_using_weights(['A', 'B', 'C'], [20, 10, 5]), 70)
-    assert data.count('A') == 40
-    assert data.count('B') == 20
-    assert data.count('C') == 10
-
-    # Negative numbers.
-    data = take(take_using_weights(['A', 'B', 'C'], [-20, 10, 0]), 70)
-    assert data.count('A') == 0
-    assert data.count('B') == 70
-    assert data.count('C') == 0
+from __future__ import unicode_literals 
+ 
+from prompt_toolkit.utils import take_using_weights 
+ 
+import itertools 
+ 
+ 
+def test_using_weights(): 
+    def take(generator, count): 
+        return list(itertools.islice(generator, 0, count)) 
+ 
+    # Check distribution. 
+    data = take(take_using_weights(['A', 'B', 'C'], [5, 10, 20]), 35) 
+    assert data.count('A') == 5 
+    assert data.count('B') == 10 
+    assert data.count('C') == 20 
+ 
+    assert data == [ 
+        'A', 'B', 'C', 'C', 'B', 'C', 'C', 'A', 'B', 'C', 'C', 'B', 'C', 
+        'C', 'A', 'B', 'C', 'C', 'B', 'C', 'C', 'A', 'B', 'C', 'C', 
+        'B', 'C', 'C', 'A', 'B', 'C', 'C', 'B', 'C', 'C'] 
+ 
+    # Another order. 
+    data = take(take_using_weights(['A', 'B', 'C'], [20, 10, 5]), 35) 
+    assert data.count('A') == 20 
+    assert data.count('B') == 10 
+    assert data.count('C') == 5 
+ 
+    # Bigger numbers. 
+    data = take(take_using_weights(['A', 'B', 'C'], [20, 10, 5]), 70) 
+    assert data.count('A') == 40 
+    assert data.count('B') == 20 
+    assert data.count('C') == 10 
+ 
+    # Negative numbers. 
+    data = take(take_using_weights(['A', 'B', 'C'], [-20, 10, 0]), 70) 
+    assert data.count('A') == 0 
+    assert data.count('B') == 70 
+    assert data.count('C') == 0