public function testChainWorkFine()
{
$that = $this;
$event = new Event();
$eventChain = $event->getEventChain();
$chain1 = function ($args) use($that) {
$that->chain1Test();
};
$chain2 = function ($args) use($that) {
$that->chain2Test();
};
$chain3 = function ($args) use($that) {
$that->chain3Test();
};
$chain4 = function ($args) use($that) {
$that->chain4Test();
};
$event->bind('chain1', $chain1);
$event->bind('chain2', $chain2);
$event->bind('chain3', $chain3);
$event->bind('chain4', $chain4);
$eventChain->join('chain1', 'chain2', 'chain3', 'chain4');
$event->fire('chain1');
$this->assertArrayHasKey('chain1', $this->dataMap, 'event chain1 fail');
$that->assertEquals('ok', $this->dataMap['chain1'], 'event chain1 fail');
$this->assertArrayHasKey('chain2', $this->dataMap, 'event chain2 fail');
$that->assertEquals('ok', $this->dataMap['chain2'], 'event chain2 fail');
$this->assertArrayHasKey('chain3', $this->dataMap, 'event chain3 fail');
$that->assertEquals('ok', $this->dataMap['chain3'], 'event chain3 fail');
$this->assertArrayHasKey('chain4', $this->dataMap, 'event chain4 fail');
$that->assertEquals('ok', $this->dataMap['chain4'], 'event chain4 fail');
}
