public function testBag() { $queries = new QueryBag(); $queries->addPreQuery('query1'); $queries->addPreQuery('query2'); $queries->addPostQuery('query3'); $queries->addQuery('query4'); $this->assertEquals(['query1', 'query2'], $queries->getPreQueries()); $this->assertEquals(['query3', 'query4'], $queries->getPostQueries()); $queries->clear(); $this->assertCount(0, $queries->getPreQueries()); $this->assertCount(0, $queries->getPostQueries()); }