Add most of testing improvements without the tee-specific tests

Add most of testing improvements without the tee-specific tests

Change return value from list to tuple for communicate(timeout != None).

R=dpranke@chromium.org
BUG=
TEST=


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=110094

[Dirk Pranke, 2011-11-11 20:48:20]

lgtm

http://codereview.chromium.org/8539015/diff/1/tests/subprocess2_test.py
File tests/subprocess2_test.py (right):

http://codereview.chromium.org/8539015/diff/1/tests/subprocess2_test.py#newco...
tests/subprocess2_test.py:173: class S2Test(unittest.TestCase):
Nit: might be better not to abbreviate this.

[M-A Ruel, 2011-11-11 20:49:18]

http://codereview.chromium.org/8539015/diff/1/tests/subprocess2_test.py
File tests/subprocess2_test.py (right):

http://codereview.chromium.org/8539015/diff/1/tests/subprocess2_test.py#newco...
tests/subprocess2_test.py:173: class S2Test(unittest.TestCase):
On 2011/11/11 20:48:20, Dirk Pranke wrote:
> Nit: might be better not to abbreviate this.

I was tired of typing it when filtering on the command line..

[commit-bot: I haz the power, 2011-11-15 15:44:51]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/maruel@chromium.org/8539015/1

[commit-bot: I haz the power, 2011-11-15 15:50:52]

Change committed as 110094