Mastering Spring 5.0

Setting up the Controller to test

This step is very similar to the previous flow. We want to test BasicViewController. We instantiate MockMvc using BasicViewController. We also configure a simple view resolver:

    public class BasicViewControllerTest {       private MockMvc mockMvc;       @Before       public void setup() {         this.mockMvc = MockMvcBuilders.standaloneSetup         (new BasicViewController())         .setViewResolvers(viewResolver()).build();        }       private ViewResolver viewResolver() {         InternalResourceViewResolver viewResolver =          new InternalResourceViewResolver();         viewResolver.setViewClass(JstlView.class);         viewResolver.setPrefix("/WEB-INF/jsp/");         viewResolver.setSuffix(".jsp");        return viewResolver;       }     }