fix newline issue in test summary

diff --git a/Lib/unittest.py b/Lib/unittest.py
index 46761dc01f05ed29da23c586f15b191a7c23a8ae..aaed6a26d4d2eed8ca6112bea2e35bd48cbb149f 100644 (file)
--- a/Lib/unittest.py
+++ b/Lib/unittest.py
@@ -943,7 +943,7 @@ class TextTestRunner(object):
             if errored:
                 infos.append("errors=%d" % errored)
         else:
-            self.stream.writeln("OK")
+            self.stream.write("OK")
         if skipped:
             infos.append("skipped=%d" % skipped)
         if expectedFails:
@@ -952,6 +952,8 @@ class TextTestRunner(object):
             infos.append("unexpected successes=%d" % unexpectedSuccesses)
         if infos:
             self.stream.writeln(" (%s)" % (", ".join(infos),))
+        else:
+            self.stream.write("\n")
         return result