/** * @param string $key * @return bool */ public static function isRegistered($key) { if (self::$registry === null) { return false; } return self::$registry->offsetExists($key); }
/** * @test * @expectedException Exception * @expectedExceptionMessage registry is already initialized */ public function testSetInstanceHasInstance() { Registry::unsetInstance(); Registry::set('bar', 'barvalue'); $foo = new Registry(['bar' => 'barvalue']); Registry::setInstance($foo); }