public function testPaginatorZeroSize()
{
$paginator = new Paginator(['a', 'b', 'c', 'd'], 0);
$this->assertEquals(0, $paginator->getTotalPages());
$this->assertEquals(0, $paginator->getTotalItems());
$this->assertEquals(0, $paginator->getItemsPerPage());
$this->assertEquals(1, $paginator->getCurrentPage());
$this->assertNull($paginator->getItemsCurrentPage());
$this->assertNull($paginator->getItem());
$this->assertTrue($paginator->pageChanged());
$this->assertFalse($paginator->nextItem());
}
private function getPaginatorPayload(Paginator $paginator)
{
$result = [];
$result['per_page'] = $paginator->getItemsPerPage();
$result['posts'] = $paginator->getItemsCurrentPage();
$result['total_posts'] = $paginator->getTotalItems();
$result['total_pages'] = $paginator->getTotalPages();
$result['page'] = $paginator->getCurrentPage();
$result['previous_page'] = $paginator->getPreviousPage();
$result['previous_page_path'] = $this->getPageRelativePath($result['previous_page']);
$result['next_page'] = $paginator->getNextPage();
$result['next_page_path'] = $this->getPageRelativePath($result['next_page']);
return $result;
}