From 737b4a833bbc90619ae4a231e48bc16331bff7e5 2014-05-16 21:43:10
From: Thomas Kluyver <takowl@gmail.com>
Date: 2014-05-16 21:43:10
Subject: [PATCH] Ensure history tests release database before cleanup

---

diff --git a/IPython/core/tests/test_history.py b/IPython/core/tests/test_history.py
index 005e8e9..1ec2852 100644
--- a/IPython/core/tests/test_history.py
+++ b/IPython/core/tests/test_history.py
@@ -134,6 +134,8 @@ def test_history():
             ip.history_manager.writeout_cache()
             nt.assert_equal(ip.history_manager.session_number, 3)
         finally:
+            # Ensure saving thread is shut down before we try to clean up the files
+            ip.history_manager.save_thread.stop()
             # Restore history manager
             ip.history_manager = hist_manager_ori