execIterator() public method

public execIterator ( Iterator $iterator ) : Reactor
$iterator Iterator
return Reactor
 public function testParallelSelect()
 {
     $expression = Fixtures::getSelect();
     $queryX = $this->getQueryMock($expression);
     $queryX->expects($this->once())->method('resolve');
     $queryY = $this->getQueryMock($expression);
     $queryY->expects($this->once())->method('resolve');
     $queries = new \ArrayObject([$queryX, $queryY]);
     $this->reactor->execIterator($queries->getIterator())->await();
 }