public function testOptions() { $query = new Query(); $options = ['cutoff' => 50, 'max_matches' => 50]; $query->options($options); $this->assertEquals($options, $query->options); $newMaxMatches = $options['max_matches'] + 10; $query->addOptions(['max_matches' => $newMaxMatches]); $this->assertEquals($newMaxMatches, $query->options['max_matches']); }