public function testListitemDelete()
{
Client::relateIQ(GlobalVar::KEY, GlobalVar::SECRET);
$data = ["id" => "53ae0c09e4b0f0eb6bc57ecd"];
$listObj = new Lists($data);
$this->assertNotNull($listObj->id());
//Creating ListItems...
$account = new Account([]);
$contact = new Contact(["id" => "53b4b4cce4b0e6c80c5fca0c"]);
$listItem = new ListItems(["parent" => $listObj]);
$listItem->accountId($account->id());
$listItem->contactIds($contact->id());
$listItem->name("MASH Realtors");
$listItem->fieldValues(["0" => "5", "2" => "0"]);
$res = $listItem->create();
$this->assertNotNull($res->id());
$idList = $res->id();
//Deleting ListItems...
$listItem = $listObj->ListItem($idList);
$res = $listItem->delete();
$this->assertEquals(true, $res);
}