Python unittest.TestCase for testing the output of standard stream(stdout, stderr)
Project description
Overview
The streamtest provides the enhanced unittest.TestCase for testing the output of standard stream (stdout, stderr).
Usage
from stramtest import CatchStreamTestCase
class StreamTestCase(CatchStreamTestCase):
def test_stdout(self):
with self.catch_stream("stdout") as stream:
print "hello world"
self.assertEqual(stream, "hello world\n")
def test_stderr(self):
with self.catch_stream("stderr") as stream:
sys.stderr.write("Error!")
self.assertEqual(stream, "Error!")
Installation
$ pip install streamtest
or
$ git clone git@github.com:alice1017/streamtest.git $ cd streamtest $ python setup.py build install
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