shiracdn/vendor/react/promise/tests/DeferredTest.php

43 lines
1.0 KiB
PHP

<?php
namespace React\Promise;
use React\Promise\PromiseAdapter\CallbackPromiseAdapter;
class DeferredTest extends TestCase
{
use PromiseTest\FullTestTrait;
public function getPromiseTestAdapter(callable $canceller = null)
{
$d = new Deferred($canceller);
return new CallbackPromiseAdapter([
'promise' => [$d, 'promise'],
'resolve' => [$d, 'resolve'],
'reject' => [$d, 'reject'],
'notify' => [$d, 'progress'],
'settle' => [$d, 'resolve'],
]);
}
/** @test */
public function progressIsAnAliasForNotify()
{
$deferred = new Deferred();
$sentinel = new \stdClass();
$mock = $this->createCallableMock();
$mock
->expects($this->once())
->method('__invoke')
->with($sentinel);
$deferred->promise()
->then($this->expectCallableNever(), $this->expectCallableNever(), $mock);
$deferred->progress($sentinel);
}
}