upstream/ipython Files · IPython/testing/attic/tcommon.py

Fixing a nasty bug in test_frontend.py that was leading to all sorts...

Fixing a nasty bug in test_frontend.py that was leading to all sorts of weird problems with our test suite like random test errors and unhandled errors in Deferreds. There are 3 problems with this test module: 1. Doesn't use twisted.trial.unittest.TestCase as a base class 2. Test methods don't return Deferreds 3. One test method actually has an unhandled error in a Deferred The only thing I have don't is put a @skip decorator on test_error_callback_added_to_execute to hide 3. All of these things still need to be fixed though. But our tests now pass.

Fernando Perez - - Load All Authors

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             tcommon.py
        
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      """Common utilities for testing IPython.

      This file is meant to be used as

      from IPython.testing.tcommon import *

      by any test code.

      While a bit ugly, this helps us keep all testing facilities in one place, and

      start coding standalone test scripts easily, which can then be pasted into the

      larger test suites without any modifications required.

      """

      # Required modules and packages

      # Standard Python lib

      import cPickle as pickle

      import doctest

      import math

      import os

      import sys

      import unittest

      from pprint import pformat, pprint

      # From the IPython test lib

      import tutils

      from tutils import fullPath

      try:

          import pexpect

      except ImportError:

          pexpect = None

      else:

          from IPython.testing.ipdoctest import IPDocTestLoader,makeTestSuite

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				"""Common utilities for testing IPython.

				This file is meant to be used as

				from IPython.testing.tcommon import *

				by any test code.

				While a bit ugly, this helps us keep all testing facilities in one place, and
				start coding standalone test scripts easily, which can then be pasted into the
				larger test suites without any modifications required.
				"""

				# Required modules and packages

				# Standard Python lib
				import cPickle as pickle
				import doctest
				import math
				import os
				import sys
				import unittest

				from pprint import pformat, pprint

				# From the IPython test lib
				import tutils
				from tutils import fullPath

				try:
				import pexpect
				except ImportError:
				pexpect = None
				else:
				from IPython.testing.ipdoctest import IPDocTestLoader,makeTestSuite