public function testHardDeleteAll()
{
$affectedRows = $this->postsTable->hardDeleteAll(new \DateTime('now'));
$this->assertEquals(0, $affectedRows);
$postsRowsCount = $this->postsTable->find('all', ['withDeleted'])->count();
$this->postsTable->delete($this->postsTable->get(1));
$affectedRows = $this->postsTable->hardDeleteAll(new \DateTime('now'));
$this->assertEquals(1, $affectedRows);
$newpostsRowsCount = $this->postsTable->find('all', ['withDeleted'])->count();
$this->assertEquals($postsRowsCount - 1, $newpostsRowsCount);
}