fix test assertion

Author: lukaszsocha2

test/unit/object/test_file.py

@@ -477,7 +477,7 @@ def test_update_contents_with_stream_does_preflight_check_if_specified(
             test_file.update_contents_with_stream(**kwargs)
 
         if preflight_check:
-            assert test_file.preflight_check.called_once_with(size=file_size)
+            test_file.preflight_check.assert_called_once_with(size=file_size)
             if preflight_fails:
                 assert not mock_box_session.post.called
             else:
@@ -508,7 +508,7 @@ def test_update_contents_does_preflight_check_if_specified(
             test_file.update_contents(**kwargs)
 
         if preflight_check:
-            assert test_file.preflight_check.called_once_with(size=file_size)
+            test_file.preflight_check.assert_called_once_with(size=file_size)
             if preflight_fails:
                 assert not mock_box_session.post.called
             else:

test/unit/object/test_folder.py

@@ -403,7 +403,7 @@ def test_upload_stream_does_preflight_check_if_specified(
             test_folder.upload_stream(**kwargs)
 
         if preflight_check:
-            assert test_folder.preflight_check.called_once_with(size=file_size, name='foo.txt')
+            test_folder.preflight_check.assert_called_once_with(size=file_size, name='foo.txt')
             _assert_post_called_correctly(mock_box_session, preflight_fails)
         else:
             assert not test_folder.preflight_check.called
@@ -439,7 +439,7 @@ def test_upload_does_preflight_check_if_specified(
             test_folder.upload(**kwargs)
 
         if preflight_check:
-            assert test_folder.preflight_check.called_once_with(size=file_size, name='foo.txt')
+            test_folder.preflight_check.assert_called_once_with(size=file_size, name='foo.txt')
             _assert_post_called_correctly(mock_box_session, preflight_fails)
         else:
             assert not test_folder.preflight_check.called

test/unit/session/test_session.py

@@ -217,10 +217,10 @@ def test_box_session_seeks_file_after_retry(box_session, mock_network_layer, ser
     mock_file_2.tell.assert_called_with()
     mock_file_1.seek.assert_called_with(0)
     assert mock_file_1.seek.call_count == 2
-    assert mock_file_1.seek.has_calls(call(0) * 2)
+    mock_file_1.seek.assert_has_calls([call(0), call(0)])
     mock_file_2.seek.assert_called_with(3)
     assert mock_file_2.seek.call_count == 2
-    assert mock_file_2.seek.has_calls(call(3) * 2)
+    mock_file_2.seek.assert_has_calls([call(3), call(3)])
 
 
 def test_box_session_raises_for_non_json_response(box_session, mock_network_layer, non_json_response, generic_successful_response, test_url):