PopTest\Code\InterfaceTest::testRender PHP Метод

    public function testRender()
    {
        $i = InterfaceGenerator::factory('TestInterface');
        $i->setNamespace(new NamespaceGenerator('Test\\Space'))->setParent('TestParent')->setDocblock(new DocblockGenerator('This is a test desc.'))->addMethod(new MethodGenerator('testMethod'));
        $code = (string) $i;
        $code = $i->render(true);
        ob_start();
        $i->render();
        $output = ob_get_clean();
        $this->assertContains('interface TestInterface', $output);
        $this->assertContains('interface TestInterface', $code);
    }