Kraken\_Unit\Promise\_Partial\PromiseCancelledPartial::testApiSpread_Returns_FromCancellationHandler_ForCancelledPromise PHP Метод

    public function testApiSpread_Returns_FromCancellationHandler_ForCancelledPromise()
    {
        $deferred = $this->createDeferred();
        $test = $this->getTest();
        $ex = new Exception('Error');
        $mock = $test->createCallableMock();
        $mock->expects($test->once())->method('__invoke')->with($test->identicalTo($ex));
        $deferred->cancel();
        $deferred->getPromise()->spread(null, null, function () use($ex) {
            return Promise::doCancel($ex);
        })->then(null, null, $mock);
    }