public function testExpectsArrayAccess_Positive()
{
function expectsArrayAccessPositiveTest($arg1)
{
expects(arrayAccess, $arg1);
}
$this->assertNull(expectsTraversablePositiveTest(array('hello', 'world')));
$this->assertNull(expectsTraversablePositiveTest(new \ArrayObject(array('hello', 'world'))));
}