/**
* @return void
*/
public function testPrependPushesValueToTopOfContainer()
{
$this->container['foo'] = 'bar';
$this->container->prepend('baz');
$expected = array('baz', 'foo' => 'bar');
$array = $this->container->getArrayCopy();
$this->assertSame($expected, $array);
}
