public function testIndexOf()
{
$object = array(5, 10, 15, 20);
$return = 1;
$result = __::indexOf($object, 10);
$this->assertEquals($return, $result);
}
public function testIndexOf()
{
// from js
$numbers = array(1, 2, 3);
$this->assertEquals(1, __::indexOf($numbers, 2), 'can compute indexOf');
$this->assertEquals(-1, __::indexOf(null, 2), 'handles nulls properly');
$numbers = array(10, 20, 30, 40, 50);
$this->assertEquals(-1, __::indexOf($numbers, 35), '35 is not in the list');
$this->assertEquals(3, __::indexOf($numbers, 40), '40 is in the list');
$numbers = array(1, 40, 40, 40, 40, 40, 40, 40, 50, 60, 70);
$this->assertEquals(1, __::indexOf($numbers, 40), '40 is in the list');
$func = function () {
return __::indexOf(func_get_args(), 2);
};
$result = $func(1, 2, 3);
$this->assertEquals(1, $result, 'works on an arguments object');
// extra
$this->assertEquals(2, __(array('a', 'b', 'c', 'd'))->indexOf('c'), 'works with OO-style calls');
$this->assertEquals('b', __(array('a' => 5, 'b' => 10, 'c' => 15))->indexOf(10), 'works with associative arrays');
$this->assertEquals(1, __::indexOf('foobar', 'o'), 'works with strings');
// docs
$this->assertEquals(1, __::indexOf(array(1, 2, 3, 2, 2), 2));
}
