public function testFind()
{
// from js
$this->assertEquals(2, __u::find(array(1, 2, 3), function ($num) {
return $num * 2 === 4;
}), 'found the first "2" and broke the loop');
// extra
$iterator = function ($n) {
return $n % 2 === 0;
};
$this->assertEquals(2, __u::find(array(1, 2, 3, 4, 5, 6), $iterator));
$this->assertEquals(false, __u::find(array(1, 3, 5), $iterator));
$this->assertEquals(false, __u(array(1, 3, 5))->find($iterator), 'works with OO-style calls');
$this->assertEquals(__u::find(array(1, 3, 5), $iterator), __u::detect(array(1, 3, 5), $iterator), 'alias works');
// docs
$this->assertEquals(2, __u::find(array(1, 2, 3, 4), function ($num) {
return $num % 2 === 0;
}));
}
