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Tests for L{twisted.internet.defer.deferredGenerator} and related APIs.
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Test that a normal deferredGenerator works. Tests yielding a
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Create a Deferred Generator which yields a Deferred which fails and
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Just like testHandledTerminalFailure, only with a Deferred which fires
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Make sure we don't blow the stack when yielding immediately
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Make sure we don't blow the stack when yielding immediately
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Calls L{deferredGenerator} while suppressing the deprecation warning.
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Ensure that yielding a Deferred directly is trapped as an
error.
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Ensure that yielding a non-deferred passes it back as the
result of the yield expression.
@return: A L{twisted.internet.defer.Deferred}
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c s s � dV t d� d S �N� �r r r r r �_test � � z8InlineCallbacksTests.testYieldNonDeferred.<locals>._testrT �r r! r" )r$ rV r r r �testYieldNonDeferred s z)InlineCallbacksTests.testYieldNonDeferredc C rR )z9Ensure a standard python return results in a None result.c s s � dV d S rS r r r r r � _noReturn( s �z9InlineCallbacksTests.testReturnNoValue.<locals>._noReturnNrX )r$ rZ r r r �testReturnNoValue% � z&InlineCallbacksTests.testReturnNoValuec C rR )z Ensure that returnValue works.c s s � dV t d� d S )NrT � rU r r r r �_return3 rW z5InlineCallbacksTests.testReturnValue.<locals>._returnr] rX )r$ r^ r r r �testReturnValue0 r\ z$InlineCallbacksTests.testReturnValuec C �, dd� }t |�}| �dt| �t|��� dS )z�
Ensure that C{TypeError} with a message about L{inlineCallbacks} is
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Ensure that C{TypeError} with a message about L{inlineCallbacks} is
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Tests that L{DeferredGeneratorTests} and L{waitForDeferred} are
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L{deferredGenerator} is deprecated.
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L{waitForDeferred} is deprecated.
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