public function testCanExplicitlySetVersion() { $response = new Response(); $response->setVersion(Response::VERSION_11); $this->assertSame(Response::VERSION_11, $response->getVersion()); $response->setVersion(Response::VERSION_10); $this->assertSame(Response::VERSION_10, $response->getVersion()); $this->setExpectedException('Zend\\Http\\Exception\\InvalidArgumentException'); $response->setVersion('zf/2.0'); }