How to use uses_custom_instantiator_provider method of org.mockitousage.plugins.DeprecatedInstantiatorProviderTest class

Best Mockito code snippet using org.mockitousage.plugins.DeprecatedInstantiatorProviderTest.uses_custom_instantiator_provider

Source:DeprecatedInstantiatorProviderTest.java Github

copy

Full Screen

...19 assertNotNull(plugin);20 }21 @SuppressWarnings("CheckReturnValue")22 @Test23 public void uses_custom_instantiator_provider() {24 MyDeprecatedInstantiatorProvider.invokedFor.remove();25 mock(DeprecatedInstantiatorProviderTest.class);26 assertEquals(MyDeprecatedInstantiatorProvider.invokedFor.get(), asList(DeprecatedInstantiatorProviderTest.class));27 }28 @SuppressWarnings("CheckReturnValue")29 @Test(expected = InstantiationException.class)30 public void exception_while_instantiating() throws Throwable {31 MyDeprecatedInstantiatorProvider.shouldExcept.set(true);32 try {33 mock(DeprecatedInstantiatorProviderTest.class);34 } catch (MockitoException e) {35 throw e.getCause();36 } finally {37 MyDeprecatedInstantiatorProvider.shouldExcept.remove();...

Full Screen

Full Screen

StackOverFlow community discussions

Questions
Discussion

Using @MockBean in tests forces reloading of Application Context

Mockito - verify a double value

How to test anonymous methods with JUnit or Mockito?

MockMVC and Mockito returns Status expected <200> but was <415>

Mockito, @InjectMocks strange behaviour with final fields

Mockito: how to test that a constructor was called?

PowerMock: mocking of static methods (+ return original values in some particular methods)

mock or stub for chained call

Use Mockito to mock some methods but not others

Mockito: Verifying with generic parameters

The reason is that the spring configuration for the test having the @MockBean is different from the rest of the tests, so the spring framework cannot cache previously used context and needs to load it again. Here you can find a more detailed explanation: https://github.com/spring-projects/spring-boot/issues/10015

As you said, if you move the mock bean to the parent class the context doesn't get reloaded, which makes sense as the bean configuration remains the same.

A possible workaround is defining your mock bean as a simple mock and injecting it manually where is required.

For instance, UserController has a dependency on Foo:

public class UserControllerTest extends BaseITCase {

    private Foo foo = Mockito.mock(Foo.class);

    @Autowired
    private UserController userController;

    @Before
    public void setUp() {
        super.setup();

        this.userController.setFoo(foo);
    }
}

@Component
public class UserController {

    private Foo foo;

    @Autowired
    public void setFoo(final Foo foo) {
        this.foo = foo;
    }
}

Hope this helps.

https://stackoverflow.com/questions/45587213/using-mockbean-in-tests-forces-reloading-of-application-context

Blogs

Check out the latest blogs from LambdaTest on this topic:

Why does DevOps recommend shift-left testing principles?

Companies are using DevOps to quickly respond to changing market dynamics and customer requirements.

Complete Guide To Styling Forms With CSS Accent Color

The web paradigm has changed considerably over the last few years. Web 2.0, a term coined way back in 1999, was one of the pivotal moments in the history of the Internet. UGC (User Generated Content), ease of use, and interoperability for the end-users were the key pillars of Web 2.0. Consumers who were only consuming content up till now started creating different forms of content (e.g., text, audio, video, etc.).

Difference Between Web vs Hybrid vs Native Apps

Native apps are developed specifically for one platform. Hence they are fast and deliver superior performance. They can be downloaded from various app stores and are not accessible through browsers.

Putting Together a Testing Team

As part of one of my consulting efforts, I worked with a mid-sized company that was looking to move toward a more agile manner of developing software. As with any shift in work style, there is some bewilderment and, for some, considerable anxiety. People are being challenged to leave their comfort zones and embrace a continuously changing, dynamic working environment. And, dare I say it, testing may be the most ‘disturbed’ of the software roles in agile development.

Keeping Quality Transparency Throughout the organization

In general, software testers have a challenging job. Software testing is frequently the final significant activity undertaken prior to actually delivering a product. Since the terms “software” and “late” are nearly synonymous, it is the testers that frequently catch the ire of the whole business as they try to test the software at the end. It is the testers who are under pressure to finish faster and deem the product “release candidate” before they have had enough opportunity to be comfortable. To make matters worse, if bugs are discovered in the product after it has been released, everyone looks to the testers and says, “Why didn’t you spot those bugs?” The testers did not cause the bugs, but they must bear some of the guilt for the bugs that were disclosed.

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run Mockito automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful