public function testIsCountable($table)
{
$results = $table->findAll();
$this->assertSame(4, count($results));
$this->assertSame(4, $results->count());
$table1 = $this->object->table('order');
$query = $table1->groupBy('category')->findAll()->count();
$this->assertInternalType('array', $query);
}