React\Promise\PromiseTest\PromiseSettledTestTrait::thenShouldReturnAPromiseForSettledPromise PHP Method

    public function thenShouldReturnAPromiseForSettledPromise()
    {
        $adapter = $this->getPromiseTestAdapter();
        $adapter->settle();
        $this->assertInstanceOf('React\\Promise\\PromiseInterface', $adapter->promise()->then());
    }