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# ``twisted`.`trial`.`util`.`_Janitor``

class documentation

`class _Janitor: (source)`

Constructor: `_Janitor(test, result, reactor)`

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The guy that cleans up after you.

Method | `__init__` | No summary
Method | `postCaseCleanup` | Called by `unittest.TestCase` after a test to catch any logged errors or pending `DelayedCall`s.
Method | `postClassCleanup` | Called by `unittest.TestCase` after the last test in a `TestCase` subclass. Ensures the reactor is clean by murdering the threadpool, catching any pending `DelayedCall`s, open sockets etc.
Instance Variable | `reactor` | The reactor to use. If None, the global reactor will be used.
Instance Variable | `result` | The `IReporter` to report errors to.
Instance Variable | `test` | The `TestCase` to report errors about.
Method | `_cleanPending` | Cancel all pending calls and return their string representations.
Method | `_cleanReactor` | Remove all selectables from the reactor, kill any of them that were processes, and return their string representation.
Method | `_cleanThreads` | Undocumented
Method | `_getReactor` | Get either the passed-in reactor or the global reactor.

def __init__(self, test, result, reactor=None): (source)

Parameters
test | See `_Janitor.test`.
result | See `_Janitor.result`.
reactor | See `_Janitor.reactor`.

def postCaseCleanup(self): (source)

Called by `unittest.TestCase` after a test to catch any logged errors or pending `DelayedCall`s.

def postClassCleanup(self): (source)

Called by `unittest.TestCase` after the last test in a `TestCase` subclass. Ensures the reactor is clean by murdering the threadpool, catching any pending `DelayedCall`s, open sockets etc.

reactor = (source)

The reactor to use. If None, the global reactor will be used.

result = (source)

The `IReporter` to report errors to.

test = (source)

The `TestCase` to report errors about.

def _cleanPending(self): (source)

Cancel all pending calls and return their string representations.

def _cleanReactor(self): (source)

Remove all selectables from the reactor, kill any of them that were processes, and return their string representation.

def _cleanThreads(self): (source)

Undocumented

def _getReactor(self): (source)

Get either the passed-in reactor or the global reactor.