public function testRemoveAll()
{
// Remove the following lines when you implement this test.
$list = new \blaze\collections\lists\ArrayList();
$list->add(5);
$list->add(6);
$list->add(7);
$this->assertTrue($this->object->removeAll($list));
$this->assertFalse($this->object->contains(7));
$this->assertFalse($this->object->contains(5));
$this->assertFalse($this->object->contains(6));
$list = new \blaze\collections\lists\ArrayList();
$list->add(2);
$list->add(8);
$list->add(9);
$list->add(4);
$this->assertTrue($this->object->removeAll($list));
$this->assertFalse($this->object->contains(2));
$this->assertFalse($this->object->contains(4));
}
