public function testZip()
{
// from js
$names = array('moe', 'larry', 'curly');
$ages = array(30, 40, 50);
$leaders = array(true);
$stooges = array(array('moe', 30, true), array('larry', 40, null), array('curly', 50, null));
$this->assertEquals($stooges, __::zip($names, $ages, $leaders), 'zipped together arrays of different lengths');
// extra
$this->assertEquals($stooges, __($names)->zip($ages, $leaders), 'can perform OO-style zips of different length arrays');
$numbers = array(1, 2, 3);
$letters = array('a', 'b', 'c');
$expected = array(array(1, 'a'), array(2, 'b'), array(3, 'c'));
$this->assertEquals($expected, __::zip($numbers, $letters), 'can perform normal zips');
$this->assertEquals($expected, __($numbers)->zip($letters), 'can perform OO-style zips');
// docs
$names = array('moe', 'larry', 'curly');
$ages = array(30, 40, 50);
$leaders = array(true, false, false);
$expected = array(array('moe', 30, true), array('larry', 40, false), array('curly', 50, false));
$result = __::zip($names, $ages, $leaders);
$this->assertEquals($expected, $result);
}
public function testZip()
{
$object = array(array('a', 'b'), array(10, 20), array(true, false));
$return = array(array('a', 10, true), array('b', 20, false));
$result = __::zip($object[0], $object[1], $object[2]);
$this->assertEquals($return, $result);
}