/**
* Tests the standard set/get methods of the DI.
* @dataProvider setAndGetServiceProvider
*/
public function testSetAndGetService($key, $element, $expected)
{
$di = new DI();
$di->set($key, $element);
// check that we get back what we expect
$this->assertEquals($expected, $di->get($key, false));
// check we get the same value if we use the cache
$this->assertEquals($expected, $di->get($key, true));
// and again if we force a "no cache" hit
$this->assertEquals($expected, $di->get($key, false));
$this->assertTrue($di->hasElement($key));
$this->assertEquals(array($key), $di->allRegisteredElements());
}
