public function testAddAll()
{
$this->seq->addAll([2, 1, 3]);
$this->assertSame([0, $this->a, $this->b, 0, 2, 1, 3], $this->seq->all());
$this->seq->sortWith(function ($a, $b) {
if (is_integer($a)) {
if (!is_integer($b)) {
return -1;
}
return $a > $b ? 1 : -1;
}
if (is_integer($b)) {
return 1;
}
return -1;
});
$this->assertSame([0, 0, 1, 2, 3, $this->a, $this->b], $this->seq->all());
}