public function testMergeWithTPriorityList()
{
$plist = new TPriorityList(array($this->item3, $this->item1));
$plist->mergeWith($this->plist);
$this->assertEquals(6, $plist->getCount());
$this->assertEquals(0, $plist->indexOf($this->pfirst));
$this->assertEquals(1, $plist->indexOf($this->item3));
$this->assertEquals(2, $plist->indexOf($this->item1));
$this->assertEquals(3, $plist->indexOf($this->pitem1));
$this->assertEquals(4, $plist->indexOf($this->pitem2));
$this->assertEquals(5, $plist->indexOf($this->pitem3));
$this->assertEquals(-10000000, $plist->priorityOf($this->pfirst));
$this->assertEquals(10, $plist->priorityOf($this->item3));
$this->assertEquals(10, $plist->priorityOf($this->item1));
$this->assertEquals(10, $plist->priorityOf($this->pitem1));
$this->assertEquals(10, $plist->priorityOf($this->pitem2));
$this->assertEquals(100, $plist->priorityOf($this->pitem3));
$this->assertEquals(-1, $plist->indexOf($this->pitem4));
}