/** * @covers Rhumsaa\Uuid\Uuid::is64BitSystem */ public function testIs64BitSystem() { $is64BitSystem = new \ReflectionMethod('Rhumsaa\\Uuid\\Uuid', 'is64BitSystem'); $is64BitSystem->setAccessible(true); $uuid = Uuid::fromString('ff6f8cb0-c57d-11e1-9b21-0800200c9a66'); if (PHP_INT_SIZE == 8) { $this->assertTrue($is64BitSystem->invoke($uuid)); } else { $this->assertFalse($is64BitSystem->invoke($uuid)); } Uuid::$force32Bit = true; $this->assertFalse($is64BitSystem->invoke($uuid)); }