public function testComment()
{
$query = ['$comment' => 'Bar'];
$this->filter->comment('Foo');
$this->filter->comment('Bar');
$this->assertEquals($query, $this->filter->toArray());
}
/**
* Add new `and`, `or` or `xor` sub query
*
* @param $operator
* @param Filter $condition
*
* @return $this
*/
protected function addLogicExpr($operator, Filter $condition)
{
if (!isset($this->expressions[$operator])) {
$this->expressions[$operator] = [];
}
$this->expressions[$operator][] = $condition->toArray();
return $this;
}
