IPython/testing/plugin/test_refs.py

"""Some simple tests for the plugin while running scripts.
"""
# Module imports
# Std lib
import inspect

# Our own
from IPython.testing import decorators as dec

#-----------------------------------------------------------------------------
# Testing functions

def test_trivial():
    """A trivial passing test."""
    pass

def doctest_run():
    """Test running a trivial script.

    In [13]: run simplevars.py
    x is: 1
    """
    
def doctest_runvars():
    """Test that variables defined in scripts get loaded correcly via %run.

    In [13]: run simplevars.py
    x is: 1

    In [14]: x
    Out[14]: 1
    """

def doctest_ivars():
    """Test that variables defined interactively are picked up.
    In [5]: zz=1

    In [6]: zz
    Out[6]: 1
    """
    
@dec.skip_doctest
def doctest_refs():
    """DocTest reference holding issues when running scripts.

    In [32]: run show_refs.py
    c referrers: [<type 'dict'>]

    In [33]: map(type,gc.get_referrers(c))
    Out[33]: [<type 'dict'>]
    """