public function getPageAndLimit()
{
return ['no page or limit' => [null, null, ['a501051db16e3cbf88ea50bfb0138a47', '1d5b88aec8a3e1c4c57071307b2dae3a', 'b914b28f4d5faa516e2049b9a6a2577c', 'fc7d2d06993047a0b5056e8fac4462a2', '929db9c5fc3099f7576f5655207eba47', 'f3210f1bb34bfbfa432cc3560be40761']], 'no page, 2 images' => [null, 2, ['a501051db16e3cbf88ea50bfb0138a47', '1d5b88aec8a3e1c4c57071307b2dae3a']], 'first page, 2 images' => [1, 2, ['a501051db16e3cbf88ea50bfb0138a47', '1d5b88aec8a3e1c4c57071307b2dae3a']], 'second page, 2 images' => [2, 2, ['b914b28f4d5faa516e2049b9a6a2577c', 'fc7d2d06993047a0b5056e8fac4462a2']], 'second page, 4 images' => [2, 4, ['929db9c5fc3099f7576f5655207eba47', 'f3210f1bb34bfbfa432cc3560be40761']], 'fourth page, 2 images' => [4, 2, []]];
}