| private getGoodValues ( array $good ) : array | ||
| $good | array | Values retrieved from the static validator getter |
| return | array | Array ready for validation |
private function getGoodValues($good)
{
$this->assertInternalType('array', $good, 'Variable is not an array.');
// Adds values again - in reversed order
$good = array_merge($good, array_reverse($good));
$count = count($good);
// Shuffles the array
$this->assertTrue(shuffle($good), 'Shuffle function failures.');
// Checks if nothing was lost during shuffle
$this->assertEquals($count, count($good), 'Some of items lost from array during shuffle function!');
return $good;
}