assertInstanceOf(\rcube_cache_db::class, $object, 'Class constructor'); $this->assertInstanceOf(\rcube_cache::class, $object, 'Class constructor'); } /** * key_name() method */ public function test_key_name() { $this->assertSame('test', \rcube_cache::key_name('test')); $params = ['test1' => 'test2']; $this->assertSame('test.ad0234829205b9033196ba818f7a872b', \rcube_cache::key_name('test', $params)); } }