[PATCH] tests: for consistent output flush between writing sterr and stdout

[Simon Heimberg]

# HG changeset patch
# User Simon Heimberg <simohe at besonet.ch>
# Date 1390872228 -3600
# Branch stable
# Node ID 7c590c5589362e148524ecac7367041eeafc33b6
# Parent  ac9c5d193237194f33382e2465c5281e05d3ef7d
tests: for consistent output flush between writing sterr and stdout

Because stdout and stderr are buffered, the order of the output is other way
around on some systems.

diff -r ac9c5d193237 -r 7c590c558936 tests/test-debugcommands.t
--- a/tests/test-debugcommands.t	Die Jan 28 02:23:48 2014 +0100
+++ b/tests/test-debugcommands.t	Die Jan 28 02:23:48 2014 +0100
@@ -33,15 +33,16 @@
   >     dst('hello world')
   > def g():
   >     f()
+  >     sys.stderr.flush()
   >     debugstacktrace(skip=-5, f=sys.stdout)
   > g()
   > EOF
   $ python debugstacktrace.py
   hello world at:
-   debugstacktrace.py:7 in * (glob)
+   debugstacktrace.py:8 in * (glob)
    debugstacktrace.py:5 in g
    debugstacktrace.py:3 in f
   stacktrace at:
-   debugstacktrace.py:7 *in * (glob)
-   debugstacktrace.py:6 *in g (glob)
+   debugstacktrace.py:8 *in * (glob)
+   debugstacktrace.py:7 *in g (glob)
    */util.py:* in debugstacktrace (glob)