public function testHeadLast()
{
$this->assertEquals('a', Arrays::first(explode('.', 'a.b')));
$this->assertEquals('b', Arrays::last(explode('.', 'a.b')));
}
/**
* Returns the last element of an array. This is exactly like end() except
* that it won't warn you if you pass some non-referencable array to
* it -- e.g., the result of some other array operation.
*
* @param array Array to retrieve the last element from.
*
* @return mixed The last value of the array.
* @group util
*
* @deprecated
*/
function last(array $arr)
{
return \Packaged\Helpers\Arrays::last($arr);
}
