public function testRemove()
{
// Remove the following lines when you implement this test.
$this->assertFalse($this->object->remove(89));
$this->assertTrue($this->object->remove(5));
$this->assertFalse($this->object->contains(5));
}
function testAddInvalidElement()
{
$set = new HashSet("string");
$this->expectException("IllegalArgumentException");
$set->add(1223);
$this->assertFalse($set->contains("Hello there"));
}
public function classImplementsComparatorInterface()
{
$class = $this->classloader->loadClass($this->classname);
$interface = XPClass::forName('util.Comparator');
$interfaces = new HashSet();
$interfaces->addAll($class->getInterfaces());
$this->assertTrue($interfaces->contains($interface));
}
public function hashSetAddElement()
{
$s = new HashSet();
$s[] = new String('X');
$this->assertTrue($s->contains(new String('X')));
}
