First failed attempt to get the test suite to run.

IPython/config/tests/test_imports.py

@@ -1,7 +1,5 b''
 #!/usr/bin/env python
 # encoding: utf-8
 
-def test_import_userconfig():
-    from IPython.config import userconfig
 
 

IPython/core/tests/test_imports.py

@@ -1,65 +1,62 b''
 #!/usr/bin/env python
 # encoding: utf-8
 
 def test_import_completer():
     from IPython.core import completer
 
 def test_import_crashhandler():
     from IPython.core import crashhandler
 
 def test_import_debugger():
     from IPython.core import debugger
 
 def test_import_fakemodule():
     from IPython.core import fakemodule
 
 def test_import_excolors():
     from IPython.core import excolors
 
 def test_import_history():
     from IPython.core import history
 
 def test_import_hooks():
     from IPython.core import hooks
 
 def test_import_ipapi():
     from IPython.core import ipapi
 
 def test_import_iplib():
     from IPython.core import iplib
 
 def test_import_logger():
     from IPython.core import logger
 
 def test_import_macro():
     from IPython.core import macro
 
 def test_import_magic():
     from IPython.core import magic
 
 def test_import_oinspect():
     from IPython.core import oinspect
 
 def test_import_outputtrap():
     from IPython.core import outputtrap
 
 def test_import_prefilter():
     from IPython.core import prefilter
 
 def test_import_prompts():
     from IPython.core import prompts
 
 def test_import_release():
     from IPython.core import release
 
 def test_import_shadowns():
     from IPython.core import shadowns
 
-def test_import_shell():
-    from IPython.core import shell
-
 def test_import_ultratb():
     from IPython.core import ultratb
 
 def test_import_usage():
     from IPython.core import usage

IPython/lib/irunner.py

@@ -1,441 +1,441 b''
 #!/usr/bin/env python
 """Module for interactively running scripts.
 
 This module implements classes for interactively running scripts written for
 any system with a prompt which can be matched by a regexp suitable for
 pexpect.  It can be used to run as if they had been typed up interactively, an
 arbitrary series of commands for the target system.
 
 The module includes classes ready for IPython (with the default prompts),
 plain Python and SAGE, but making a new one is trivial.  To see how to use it,
 simply run the module as a script:
 
 ./irunner.py --help
 
 
 This is an extension of Ken Schutte <kschutte-AT-csail.mit.edu>'s script
 contributed on the ipython-user list:
 
 http://scipy.net/pipermail/ipython-user/2006-May/001705.html
 
 
 NOTES:
 
  - This module requires pexpect, available in most linux distros, or which can
  be downloaded from
 
     http://pexpect.sourceforge.net
 
  - Because pexpect only works under Unix or Windows-Cygwin, this has the same
  limitations.  This means that it will NOT work under native windows Python.
 """
 
 # Stdlib imports
 import optparse
 import os
 import sys
 
 # Third-party modules.
 import pexpect
 
 # Global usage strings, to avoid indentation issues when typing it below.
 USAGE = """
 Interactive script runner, type: %s
 
 runner [opts] script_name
 """
 
 def pexpect_monkeypatch():
     """Patch pexpect to prevent unhandled exceptions at VM teardown.
 
     Calling this function will monkeypatch the pexpect.spawn class and modify
     its __del__ method to make it more robust in the face of failures that can
     occur if it is called when the Python VM is shutting down.
 
     Since Python may fire __del__ methods arbitrarily late, it's possible for
     them to execute during the teardown of the Python VM itself.  At this
     point, various builtin modules have been reset to None.  Thus, the call to
     self.close() will trigger an exception because it tries to call os.close(),
     and os is now None.
     """
     
     if pexpect.__version__[:3] >= '2.2':
         # No need to patch, fix is already the upstream version.
         return
     
     def __del__(self):
         """This makes sure that no system resources are left open.
         Python only garbage collects Python objects. OS file descriptors
         are not Python objects, so they must be handled explicitly.
         If the child file descriptor was opened outside of this class
         (passed to the constructor) then this does not close it.
         """
         if not self.closed:
             try:
                 self.close()
             except AttributeError:
                 pass
 
     pexpect.spawn.__del__ = __del__
 
 pexpect_monkeypatch()
 
 # The generic runner class
 class InteractiveRunner(object):
     """Class to run a sequence of commands through an interactive program."""
     
     def __init__(self,program,prompts,args=None,out=sys.stdout,echo=True):
         """Construct a runner.
 
         Inputs:
 
           - program: command to execute the given program.
 
           - prompts: a list of patterns to match as valid prompts, in the
           format used by pexpect.  This basically means that it can be either
           a string (to be compiled as a regular expression) or a list of such
           (it must be a true list, as pexpect does type checks).
 
           If more than one prompt is given, the first is treated as the main
           program prompt and the others as 'continuation' prompts, like
           python's.  This means that blank lines in the input source are
           ommitted when the first prompt is matched, but are NOT ommitted when
           the continuation one matches, since this is how python signals the
           end of multiline input interactively.
 
         Optional inputs:
 
           - args(None): optional list of strings to pass as arguments to the
           child program.
 
           - out(sys.stdout): if given, an output stream to be used when writing
           output.  The only requirement is that it must have a .write() method.
 
         Public members not parameterized in the constructor:
 
           - delaybeforesend(0): Newer versions of pexpect have a delay before
           sending each new input.  For our purposes here, it's typically best
           to just set this to zero, but if you encounter reliability problems
           or want an interactive run to pause briefly at each prompt, just
           increase this value (it is measured in seconds).  Note that this
           variable is not honored at all by older versions of pexpect.
         """
         
         self.program = program
         self.prompts = prompts
         if args is None: args = []
         self.args = args
         self.out = out
         self.echo = echo
         # Other public members which we don't make as parameters, but which
         # users may occasionally want to tweak
         self.delaybeforesend = 0
 
         # Create child process and hold on to it so we don't have to re-create
         # for every single execution call
         c = self.child = pexpect.spawn(self.program,self.args,timeout=None)
         c.delaybeforesend = self.delaybeforesend
         # pexpect hard-codes the terminal size as (24,80) (rows,columns).
         # This causes problems because any line longer than 80 characters gets
         # completely overwrapped on the printed outptut (even though
         # internally the code runs fine).  We reset this to 99 rows X 200
         # columns (arbitrarily chosen), which should avoid problems in all
         # reasonable cases.
         c.setwinsize(99,200)
 
     def close(self):
         """close child process"""
 
         self.child.close()
 
     def run_file(self,fname,interact=False,get_output=False):
         """Run the given file interactively.
 
         Inputs:
 
           -fname: name of the file to execute.
 
         See the run_source docstring for the meaning of the optional
         arguments."""
 
         fobj = open(fname,'r')
         try:
             out = self.run_source(fobj,interact,get_output)
         finally:
             fobj.close()
         if get_output:
             return out
 
     def run_source(self,source,interact=False,get_output=False):
         """Run the given source code interactively.
 
         Inputs:
 
           - source: a string of code to be executed, or an open file object we
           can iterate over.
 
         Optional inputs:
 
           - interact(False): if true, start to interact with the running
           program at the end of the script.  Otherwise, just exit.
 
           - get_output(False): if true, capture the output of the child process
           (filtering the input commands out) and return it as a string.
 
         Returns:
           A string containing the process output, but only if requested.
           """
 
         # if the source is a string, chop it up in lines so we can iterate
         # over it just as if it were an open file.
         if not isinstance(source,file):
             source = source.splitlines(True)
 
         if self.echo:
             # normalize all strings we write to use the native OS line
             # separators.
             linesep  = os.linesep
             stdwrite = self.out.write
             write    = lambda s: stdwrite(s.replace('\r\n',linesep))
         else:
             # Quiet mode, all writes are no-ops
             write = lambda s: None
             
         c = self.child
         prompts = c.compile_pattern_list(self.prompts)
         prompt_idx = c.expect_list(prompts)
 
         # Flag whether the script ends normally or not, to know whether we can
         # do anything further with the underlying process.
         end_normal = True
 
         # If the output was requested, store it in a list for return at the end
         if get_output:
             output = []
             store_output = output.append
         
         for cmd in source:
             # skip blank lines for all matches to the 'main' prompt, while the
             # secondary prompts do not
             if prompt_idx==0 and \
                    (cmd.isspace() or cmd.lstrip().startswith('#')):
                 write(cmd)
                 continue
 
-            #write('AFTER: '+c.after)  # dbg
+            # write('AFTER: '+c.after)  # dbg
             write(c.after)
             c.send(cmd)
             try:
                 prompt_idx = c.expect_list(prompts)
             except pexpect.EOF:
                 # this will happen if the child dies unexpectedly
                 write(c.before)
                 end_normal = False
                 break
             
             write(c.before)
 
             # With an echoing process, the output we get in c.before contains
             # the command sent, a newline, and then the actual process output
             if get_output:
                 store_output(c.before[len(cmd+'\n'):])
                 #write('CMD: <<%s>>' % cmd)  # dbg
                 #write('OUTPUT: <<%s>>' % output[-1])  # dbg
 
         self.out.flush()
         if end_normal:
             if interact:
                 c.send('\n')
                 print '<< Starting interactive mode >>',
                 try:
                     c.interact()
                 except OSError:
                     # This is what fires when the child stops.  Simply print a
                     # newline so the system prompt is aligned.  The extra
                     # space is there to make sure it gets printed, otherwise
                     # OS buffering sometimes just suppresses it.
                     write(' \n')
                     self.out.flush()
         else:
             if interact:
                 e="Further interaction is not possible: child process is dead."
                 print >> sys.stderr, e
 
         # Leave the child ready for more input later on, otherwise select just
         # hangs on the second invocation.
         c.send('\n')
         
         # Return any requested output
         if get_output:
             return ''.join(output)
                 
     def main(self,argv=None):
         """Run as a command-line script."""
 
         parser = optparse.OptionParser(usage=USAGE % self.__class__.__name__)
         newopt = parser.add_option
         newopt('-i','--interact',action='store_true',default=False,
                help='Interact with the program after the script is run.')
 
         opts,args = parser.parse_args(argv)
 
         if len(args) != 1:
             print >> sys.stderr,"You must supply exactly one file to run."
             sys.exit(1)
 
         self.run_file(args[0],opts.interact)
 
 
 # Specific runners for particular programs
 class IPythonRunner(InteractiveRunner):
     """Interactive IPython runner.
 
     This initalizes IPython in 'nocolor' mode for simplicity.  This lets us
     avoid having to write a regexp that matches ANSI sequences, though pexpect
     does support them.  If anyone contributes patches for ANSI color support,
     they will be welcome.
 
     It also sets the prompts manually, since the prompt regexps for
     pexpect need to be matched to the actual prompts, so user-customized
     prompts would break this.
     """
     
     def __init__(self,program = 'ipython',args=None,out=sys.stdout,echo=True):
         """New runner, optionally passing the ipython command to use."""
         
         args0 = ['-colors','NoColor',
                  '-pi1','In [\\#]: ',
                  '-pi2','   .\\D.: ',
                  '-noterm_title',
                  '-noautoindent']
         if args is None: args = args0
         else: args = args0 + args
         prompts = [r'In \[\d+\]: ',r'   \.*: ']
         InteractiveRunner.__init__(self,program,prompts,args,out,echo)
 
 
 class PythonRunner(InteractiveRunner):
     """Interactive Python runner."""
 
     def __init__(self,program='python',args=None,out=sys.stdout,echo=True):
         """New runner, optionally passing the python command to use."""
 
         prompts = [r'>>> ',r'\.\.\. ']
         InteractiveRunner.__init__(self,program,prompts,args,out,echo)
 
 
 class SAGERunner(InteractiveRunner):
     """Interactive SAGE runner.
     
     WARNING: this runner only works if you manually configure your SAGE copy
     to use 'colors NoColor' in the ipythonrc config file, since currently the
     prompt matching regexp does not identify color sequences."""
 
     def __init__(self,program='sage',args=None,out=sys.stdout,echo=True):
         """New runner, optionally passing the sage command to use."""
 
         prompts = ['sage: ',r'\s*\.\.\. ']
         InteractiveRunner.__init__(self,program,prompts,args,out,echo)
 
 
 class RunnerFactory(object):
     """Code runner factory.
 
     This class provides an IPython code runner, but enforces that only one
     runner is ever instantiated.  The runner is created based on the extension
     of the first file to run, and it raises an exception if a runner is later
     requested for a different extension type.
 
     This ensures that we don't generate example files for doctest with a mix of
     python and ipython syntax.
     """
 
     def __init__(self,out=sys.stdout):
         """Instantiate a code runner."""
         
         self.out = out
         self.runner = None
         self.runnerClass = None
 
     def _makeRunner(self,runnerClass):
         self.runnerClass = runnerClass
         self.runner = runnerClass(out=self.out)
         return self.runner
           
     def __call__(self,fname):
         """Return a runner for the given filename."""
 
         if fname.endswith('.py'):
             runnerClass = PythonRunner
         elif fname.endswith('.ipy'):
             runnerClass = IPythonRunner
         else:
             raise ValueError('Unknown file type for Runner: %r' % fname)
 
         if self.runner is None:
             return self._makeRunner(runnerClass)
         else:
             if runnerClass==self.runnerClass:
                 return self.runner
             else:
                 e='A runner of type %r can not run file %r' % \
                    (self.runnerClass,fname)
                 raise ValueError(e)
 
 
 # Global usage string, to avoid indentation issues if typed in a function def.
 MAIN_USAGE = """
 %prog [options] file_to_run
 
 This is an interface to the various interactive runners available in this
 module.  If you want to pass specific options to one of the runners, you need
 to first terminate the main options with a '--', and then provide the runner's
 options.  For example:
 
 irunner.py --python -- --help
 
 will pass --help to the python runner.  Similarly,
 
 irunner.py --ipython -- --interact script.ipy
 
 will run the script.ipy file under the IPython runner, and then will start to
 interact with IPython at the end of the script (instead of exiting).
 
 The already implemented runners are listed below; adding one for a new program
 is a trivial task, see the source for examples.
 
 WARNING: the SAGE runner only works if you manually configure your SAGE copy
 to use 'colors NoColor' in the ipythonrc config file, since currently the
 prompt matching regexp does not identify color sequences.
 """
 
 def main():
     """Run as a command-line script."""
 
     parser = optparse.OptionParser(usage=MAIN_USAGE)
     newopt = parser.add_option
     parser.set_defaults(mode='ipython')
     newopt('--ipython',action='store_const',dest='mode',const='ipython',
            help='IPython interactive runner (default).')
     newopt('--python',action='store_const',dest='mode',const='python',
            help='Python interactive runner.')
     newopt('--sage',action='store_const',dest='mode',const='sage',
            help='SAGE interactive runner.')
 
     opts,args = parser.parse_args()
     runners = dict(ipython=IPythonRunner,
                    python=PythonRunner,
                    sage=SAGERunner)
 
     try:
         ext = os.path.splitext(args[0])[-1]
     except IndexError:
         ext = ''
     modes = {'.ipy':'ipython',
              '.py':'python',
              '.sage':'sage'}
     mode = modes.get(ext,opts.mode)
     runners[mode]().main(args)
 
 if __name__ == '__main__':
     main()

IPython/testing/iptest.py

@@ -1,334 +1,324 b''
 # -*- coding: utf-8 -*-
 """IPython Test Suite Runner.
 
 This module provides a main entry point to a user script to test IPython
 itself from the command line. There are two ways of running this script:
 
 1. With the syntax `iptest all`.  This runs our entire test suite by
    calling this script (with different arguments) or trial recursively.  This
    causes modules and package to be tested in different processes, using nose
    or trial where appropriate.
 2. With the regular nose syntax, like `iptest -vvs IPython`.  In this form
    the script simply calls nose, but with special command line flags and
    plugins loaded.
 
 For now, this script requires that both nose and twisted are installed.  This
 will change in the future.
 """
 
 #-----------------------------------------------------------------------------
 # Module imports
 #-----------------------------------------------------------------------------
 
 import os
 import os.path as path
 import sys
 import subprocess
 import tempfile
 import time
 import warnings
 
 import nose.plugins.builtin
 from nose.core import TestProgram
 
 from IPython.utils.platutils import find_cmd
-from IPython.testing.plugin.ipdoctest import IPythonDoctest
+# from IPython.testing.plugin.ipdoctest import IPythonDoctest
 
 pjoin = path.join
 
 #-----------------------------------------------------------------------------
 # Logic for skipping doctests
 #-----------------------------------------------------------------------------
 
 def test_for(mod):
     """Test to see if mod is importable."""
     try:
         __import__(mod)
     except ImportError:
         return False
     else:
         return True
 
 have_curses = test_for('_curses')
 have_wx = test_for('wx')
 have_wx_aui = test_for('wx.aui')
 have_zi = test_for('zope.interface')
 have_twisted = test_for('twisted')
 have_foolscap = test_for('foolscap')
 have_objc = test_for('objc')
 have_pexpect = test_for('pexpect')
 have_gtk = test_for('gtk')
 have_gobject = test_for('gobject')
 
 
 def make_exclude():
 
     # For the IPythonDoctest plugin, we need to exclude certain patterns that cause
     # testing problems.  We should strive to minimize the number of skipped
     # modules, since this means untested code.  As the testing machinery
     # solidifies, this list should eventually become empty.
     EXCLUDE = [pjoin('IPython', 'external'),
                pjoin('IPython', 'frontend', 'process', 'winprocess.py'),
                pjoin('IPython_doctest_plugin'),
-               pjoin('IPython', 'extensions', 'ipy_'),
-               pjoin('IPython', 'extensions', 'PhysicalQInput'),
-               pjoin('IPython', 'extensions', 'PhysicalQInteractive'),
-               pjoin('IPython', 'extensions', 'InterpreterPasteInput'),
-               pjoin('IPython', 'extensions', 'scitedirector'),
-               pjoin('IPython', 'extensions', 'numeric_formats'),
+               pjoin('IPython', 'quarantine'),
+               pjoin('IPython', 'deathrow'),
                pjoin('IPython', 'testing', 'attic'),
                pjoin('IPython', 'testing', 'tools'),
                pjoin('IPython', 'testing', 'mkdoctests'),
                pjoin('IPython', 'lib', 'inputhook')
                ]
 
     if not have_wx:
-        EXCLUDE.append(pjoin('IPython', 'extensions', 'igrid'))
         EXCLUDE.append(pjoin('IPython', 'gui'))
         EXCLUDE.append(pjoin('IPython', 'frontend', 'wx'))
         EXCLUDE.append(pjoin('IPython', 'lib', 'inputhookwx'))
 
     if not have_gtk or not have_gobject:
         EXCLUDE.append(pjoin('IPython', 'lib', 'inputhookgtk'))
 
     if not have_wx_aui:
         EXCLUDE.append(pjoin('IPython', 'gui', 'wx', 'wxIPython'))
 
     if not have_objc:
         EXCLUDE.append(pjoin('IPython', 'frontend', 'cocoa'))
 
-    if not have_curses:
-        EXCLUDE.append(pjoin('IPython', 'extensions', 'ibrowse'))
-
     if not sys.platform == 'win32':
         EXCLUDE.append(pjoin('IPython', 'utils', 'platutils_win32'))
 
     # These have to be skipped on win32 because the use echo, rm, cd, etc.
     # See ticket https://bugs.launchpad.net/bugs/366982
     if sys.platform == 'win32':
         EXCLUDE.append(pjoin('IPython', 'testing', 'plugin', 'test_exampleip'))
         EXCLUDE.append(pjoin('IPython', 'testing', 'plugin', 'dtexample'))
 
     if not os.name == 'posix':
         EXCLUDE.append(pjoin('IPython', 'utils', 'platutils_posix'))
 
     if not have_pexpect:
         EXCLUDE.append(pjoin('IPython', 'scripts', 'irunner'))
 
     # This is scary.  We still have things in frontend and testing that
     # are being tested by nose that use twisted.  We need to rethink
     # how we are isolating dependencies in testing.
     if not (have_twisted and have_zi and have_foolscap):
         EXCLUDE.append(pjoin('IPython', 'frontend', 'asyncfrontendbase'))
         EXCLUDE.append(pjoin('IPython', 'frontend', 'prefilterfrontend'))
         EXCLUDE.append(pjoin('IPython', 'frontend', 'frontendbase'))
         EXCLUDE.append(pjoin('IPython', 'frontend', 'linefrontendbase'))
         EXCLUDE.append(pjoin('IPython', 'frontend', 'tests',
                              'test_linefrontend'))
         EXCLUDE.append(pjoin('IPython', 'frontend', 'tests', 
                              'test_frontendbase'))
         EXCLUDE.append(pjoin('IPython', 'frontend', 'tests',
                              'test_prefilterfrontend'))
         EXCLUDE.append(pjoin('IPython', 'frontend', 'tests',
                              'test_asyncfrontendbase')),
         EXCLUDE.append(pjoin('IPython', 'testing', 'parametric'))
         EXCLUDE.append(pjoin('IPython', 'testing', 'util'))
         EXCLUDE.append(pjoin('IPython', 'testing', 'tests', 
                              'test_decorators_trial'))
 
-    # Skip shell always because of a bug in FakeModule.
-    EXCLUDE.append(pjoin('IPython', 'core', 'shell'))
-
     # This is needed for the reg-exp to match on win32 in the ipdoctest plugin.
     if sys.platform == 'win32':
         EXCLUDE = [s.replace('\\','\\\\') for s in EXCLUDE]
 
     return EXCLUDE
 
 
 #-----------------------------------------------------------------------------
 # Functions and classes
 #-----------------------------------------------------------------------------
 
 def run_iptest():
     """Run the IPython test suite using nose.
     
     This function is called when this script is **not** called with the form
     `iptest all`.  It simply calls nose with appropriate command line flags
     and accepts all of the standard nose arguments.
     """
 
     warnings.filterwarnings('ignore', 
         'This will be removed soon.  Use IPython.testing.util instead')
 
     argv = sys.argv + [ 
                         # Loading ipdoctest causes problems with Twisted.
                         # I am removing this as a temporary fix to get the 
                         # test suite back into working shape.  Our nose
                         # plugin needs to be gone through with a fine
                         # toothed comb to find what is causing the problem.
-                        '--with-ipdoctest',
-                        '--ipdoctest-tests','--ipdoctest-extension=txt',
-                        '--detailed-errors',
+                        # '--with-ipdoctest',
+                        # '--ipdoctest-tests','--ipdoctest-extension=txt',
+                        # '--detailed-errors',
                        
                         # We add --exe because of setuptools' imbecility (it
                         # blindly does chmod +x on ALL files).  Nose does the
                         # right thing and it tries to avoid executables,
                         # setuptools unfortunately forces our hand here.  This
                         # has been discussed on the distutils list and the
                         # setuptools devs refuse to fix this problem!
                         '--exe',
                         ]
 
     # Detect if any tests were required by explicitly calling an IPython
     # submodule or giving a specific path
     has_tests = False
     for arg in sys.argv:
         if 'IPython' in arg or arg.endswith('.py') or \
            (':' in arg and  '.py' in arg):
             has_tests = True
             break
         
     # If nothing was specifically requested, test full IPython
     if not has_tests:
         argv.append('IPython')
 
     # Construct list of plugins, omitting the existing doctest plugin, which
     # ours replaces (and extends).
     EXCLUDE = make_exclude()
-    plugins = [IPythonDoctest(EXCLUDE)]
+    plugins = []
+    # plugins = [IPythonDoctest(EXCLUDE)]
     for p in nose.plugins.builtin.plugins:
         plug = p()
         if plug.name == 'doctest':
             continue
         plugins.append(plug)
 
     TestProgram(argv=argv,plugins=plugins)
 
 
 class IPTester(object):
     """Call that calls iptest or trial in a subprocess.
     """
     def __init__(self,runner='iptest',params=None):
         """ """
         if runner == 'iptest':
             self.runner = ['iptest','-v']
         else:
             self.runner = [find_cmd('trial')]
         if params is None:
             params = []
         if isinstance(params,str):
             params = [params]
         self.params = params
 
         # Assemble call
         self.call_args = self.runner+self.params
 
     if sys.platform == 'win32':
         def run(self):
             """Run the stored commands"""
             # On Windows, cd to temporary directory to run tests.  Otherwise,
             # Twisted's trial may not be able to execute 'trial IPython', since
             # it will confuse the IPython module name with the ipython
             # execution scripts, because the windows file system isn't case
             # sensitive.
             # We also use os.system instead of subprocess.call, because I was
             # having problems with subprocess and I just don't know enough
             # about win32 to debug this reliably.  Os.system may be the 'old
             # fashioned' way to do it, but it works just fine.  If someone
             # later can clean this up that's fine, as long as the tests run
             # reliably in win32.
             curdir = os.getcwd()
             os.chdir(tempfile.gettempdir())
             stat = os.system(' '.join(self.call_args))
             os.chdir(curdir)
             return stat
     else:
         def run(self):
             """Run the stored commands"""
             return subprocess.call(self.call_args)
 
 
 def make_runners():
     """Define the top-level packages that need to be tested.
     """
 
     nose_packages = ['config', 'core', 'extensions',
-                     'frontend', 'lib', 'quarantine',
+                     'frontend', 'lib',
                      'scripts', 'testing', 'utils']
     trial_packages = ['kernel']
 
     if have_wx:
         nose_packages.append('gui')
 
     nose_packages = ['IPython.%s' % m for m in nose_packages ]
     trial_packages = ['IPython.%s' % m for m in trial_packages ]
 
     # Make runners
     runners = dict()
     
     nose_runners = dict(zip(nose_packages, [IPTester(params=v) for v in nose_packages]))
     if have_zi and have_twisted and have_foolscap:
         trial_runners = dict(zip(trial_packages, [IPTester('trial',params=v) for v in trial_packages]))
     runners.update(nose_runners)
     runners.update(trial_runners)
 
     return runners
 
 
 def run_iptestall():
     """Run the entire IPython test suite by calling nose and trial.
     
     This function constructs :class:`IPTester` instances for all IPython
     modules and package and then runs each of them.  This causes the modules
     and packages of IPython to be tested each in their own subprocess using
     nose or twisted.trial appropriately.
     """
 
     runners = make_runners()
 
     # Run all test runners, tracking execution time
     failed = {}
     t_start = time.time()
     for name,runner in runners.iteritems():
         print '*'*77
         print 'IPython test group:',name
         res = runner.run()
         if res:
             failed[name] = res
     t_end = time.time()
     t_tests = t_end - t_start
     nrunners = len(runners)
     nfail = len(failed)
     # summarize results
     print
     print '*'*77
     print 'Ran %s test groups in %.3fs' % (nrunners, t_tests)
     print
     if not failed:
         print 'OK'
     else:
         # If anything went wrong, point out what command to rerun manually to
         # see the actual errors and individual summary
         print 'ERROR - %s out of %s test groups failed.' % (nfail, nrunners)
         for name in failed:
             failed_runner = runners[name]
             print '-'*40
             print 'Runner failed:',name
             print 'You may wish to rerun this one individually, with:'
             print ' '.join(failed_runner.call_args)
             print
 
 
 def main():
     if len(sys.argv) == 1:
         run_iptestall()
     else:
         if sys.argv[1] == 'all':
             run_iptestall()
         else:
             run_iptest()
 
 
 if __name__ == '__main__':
     main()