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Things likely to be used by writers of unit tests.
Maintainer: Jonathan Lange
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A unit test. The atom of the unit testing universe.
This class extends L{SynchronousTestCase} which extends C{unittest.TestCase}
from the standard library. The main feature is the ability to return
C{Deferred}s from tests and fixture methods and to have the suite wait for
those C{Deferred}s to fire. Also provides new assertions such as
L{assertFailure}.
@ivar timeout: A real number of seconds. If set, the test will
raise an error if it takes longer than C{timeout} seconds.
If not set, util.DEFAULT_TIMEOUT_DURATION is used.
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Construct an asynchronous test case for C{methodName}.
@param methodName: The name of a method on C{self}. This method should
be a unit test. That is, it should be a short method that calls some of
the assert* methods. If C{methodName} is unspecified,
L{SynchronousTestCase.runTest} will be used as the test method. This is
mostly useful for testing Trial.
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Fail if C{deferred} does not errback with one of C{expectedFailures}.
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Run any scheduled cleanups and report errors (if any) to the result.
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Create a method which wraps the reactor method C{name}. The new
method issues a deprecation warning and calls the original.
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Deprecate C{iterate}, C{crash} and C{stop} on C{reactor}. That is,
each method is wrapped in a function that issues a deprecation
warning, then calls the original.
@param reactor: The Twisted reactor.
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Restore the deprecated reactor methods. Undoes what
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Really run C{setUp}, the test method, and C{tearDown}. Any of these may
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@param result: A L{TestResult} object.
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Extend the base cleanup feature with support for cleanup functions which
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Returns the timeout value set on this test. Checks on the instance
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