/**
* @test
*/
public function refCount_not_connected()
{
$disconnected = false;
$count = 0;
$xs = Observable::defer(function () use(&$count, &$disconnected) {
$count++;
return new AnonymousObservable(function () use(&$disconnected) {
return new CallbackDisposable(function () use(&$disconnected) {
$disconnected = true;
});
});
});
$subject = new TestSubject();
$conn = new ConnectableObservable($xs, $subject);
$refd = $conn->refCount();
$dis1 = $refd->subscribe(new CallbackObserver());
$this->assertEquals(1, $count);
$this->assertEquals(1, $subject->getSubscribeCount());
$this->assertFalse($disconnected);
$dis2 = $refd->subscribe(new CallbackObserver());
$this->assertEquals(1, $count);
$this->assertEquals(2, $subject->getSubscribeCount());
$this->assertFalse($disconnected);
$dis1->dispose();
$this->assertFalse($disconnected);
$dis2->dispose();
$this->assertTrue($disconnected);
$disconnected = false;
$dis3 = $refd->subscribe(new CallbackObserver());
$this->assertEquals(2, $count);
$this->assertEquals(3, $subject->getSubscribeCount());
$this->assertFalse($disconnected);
$dis3->dispose();
$this->assertTrue($disconnected);
}
