$mapValue[] = new FooString('Value A');
// mapping pair 2
$mapKey[] = new FooString('Key B');
$mapValue[] = new FooString('Value B');
// mapping pair 3
$mapKey[] = new FooString('Key C');
$mapValue[] = new FooString('Value C');
// mapping pair 4
$mapKey[] = new FooString('Key D');
$mapValue[] = new FooString('Value D');
// set 3 mappings to map
$hashMapObject->set($mapKey[0], $mapValue[0]);
$hashMapObject->set($mapKey[1], $mapValue[1]);
$hashMapObject->set($mapKey[2], $mapValue[2]);
// get 3 mappings from map
echo $hashMapObject->get($mapKey[0]);
// 'Value A'
echo $hashMapObject->get($mapKey[1]);
// 'Value B'
echo $hashMapObject->get($mapKey[2]);
// 'Value C'
echo '<br/>';
// count mappings
echo count($hashMapObject);
// 3
// remove mapping with String 'Value B'
$hashMapObject->remove($mapKey[1]);
echo '<br/>';
// count mappings
echo count($hashMapObject);
// 2
/**
* @depends testSet
* @param HashMap
* @return void
*/
public function testGet(HashMap $hashMapObject)
{
$this->assertEquals($hashMapObject->get(self::$mapKey[0]), self::$mapValue[0]);
$this->assertEquals($hashMapObject->get(self::$mapKey[1]), self::$mapValue[1]);
$this->assertEquals($hashMapObject->get(self::$mapKey[2]), self::$mapValue[2]);
$this->assertNull($hashMapObject->get(self::$mapKey[3]));
}