Improve error message in test

pitrou · pitrou · commit 43b21687a5f8 · 2011-04-04T00:50:01.000+02:00
diff --git a/Lib/sqlite3/test/hooks.py b/Lib/sqlite3/test/hooks.py
@@ -216,7 +216,8 @@ def trace(statement):
         con.execute("insert into foo(x) values (?)", (unicode_value,))
         con.commit()
         self.assertTrue(any(unicode_value in stmt for stmt in traced_statements),
-                "Unicode data garbled in trace callback")
+                        "Unicode data %s garbled in trace callback: %s"
+                        % (ascii(unicode_value), ', '.join(map(ascii, traced_statements))))
 
 
 
