Annotation « junit « Java Testing Q&A

1. JUnit before and test    stackoverflow.com

What is the use of a Junit before and Test package in java? how can i use it with netbeans?

2. @parameters in Junit 4    stackoverflow.com

Can I have more than one method with @Parameters in junit test class which is running with Parameterized class ?

@RunWith(value = Parameterized.class)
public class JunitTest6 {

 private String str;

 public JunitTest6(String region, ...

3. Testing for multiple exceptions with JUnit 4 annotations    stackoverflow.com

Is it possible to test for multiple exceptions in a single JUnit unit test? I know for a single exception one can use, for example

    @Test(expected=IllegalStateException.class)

4. Limitations in JUnit4's annotations    stackoverflow.com

Uri's answer got me thinking about what limitations JUnit 4 aquired by using annotations instead of a specific class hierarchy and interfaces the way JUnit 3 and earlier did. I'm ...

5. Testing, Mocking framework support for recording annotations (preferrable easymock solution)    stackoverflow.com

We have developed some code which analyzes annotated methods and adds some runtime behaviour. I would like to test this. Currently I am hand-coding stubs with certain annotations for setting up ...

6. How do i assert my exception message with JUNIT Test annotation?    stackoverflow.com

i have written a few junits with @Test annotation. If my test method throws a checked exception and if i want to assert the message along with the exception, is there ...

7. junit annotation    stackoverflow.com

I wish to launch the GUI application 2 times from Java test. How should we use @annotation in this case?

public class Toto { 

@BeforeClass 
public static void setupOnce() 
{ 
final Thread ...

8. Junit @Before annotation is giving a Nullpointer exception    stackoverflow.com

I am using junit 4.8.1. The following is the code. I am getting "Nullponiter" exception. I suspect that the "SetUp" code under @Before is not been excecuted before other methods. Request the ...

9. JUnit @Test expected annotation not working    stackoverflow.com

I've got the following test:

@Test(expected = IllegalStateException.class)
public void testKey() {
    int key = 1;
    this.finder(key);
}

10. What can cause JUnit to disregard @Ignore annotations?    stackoverflow.com

I just used MyEclipse to automatically generate some JUnit test cases. One of the generated methods looks like this:

@Ignore("Ignored") @Test
public void testCreateRevision()
{
    fail("Not yet implemented"); // TODO
}

11. Something like TestDox to document jUnit 4 tests (tests with annotation)    stackoverflow.com

I encountered TestDox tool that reads jUnit tests and processes them to support BDD-style documentation as follows: Test class:

public class FooTest extends TestCase {
    public void testIsASingleton() ...

12. Equivalent of Junit 4's @RunWith annotation in Junit 3.8    stackoverflow.com

What it the equivalent of using the @RunWith annotation for Junit 3.8? I've searched for a while on this, but Junit 3.8 is much older and I haven't been able to ...

13. Skip indentation of first line after JUnit @Test annotation    stackoverflow.com

In general I prefer to have annotation tags for methods, including @Test ones, on the line before the method declaration like this

@Test
public void testMyMethod() {
// Code
}

@Test public void testMyMethod() {
// ...

14. Creating an annotation of my own to extend JUnit4 behaviour    stackoverflow.com

I've been looking for resources on how to extend JUnit4 with my own annotations. I'd like to be able to define a @ExpectedProblem with which I could label some of my tests. ...

15. timeout parameter for Annotation Type Test    stackoverflow.com

I'm trying to use the timeout parameter for Annotation Type Test in a unit test within an IntelliJ IDEA project:

The second optional parameter, timeout, causes a test to fail ...

16. Java - @Before and @test annotation    stackoverflow.com

I am very new to Java programming. I have a unit test file to be run. It has annotations of @Before and @Test. I have tried to understand these concepts using ...

17. Java Adapter Annotations    stackoverflow.com

In an effort to design components that are as reusable as possible, I got to thinking recently about the possibility of so-called "adapter annotations." By this, I mean the application ...

18. JUnit custom annotation    stackoverflow.com

I wanted to create a custom JUnit annotation, something similar to expected tag in @Test, but I want to also check the annotation message. Any hints how to do that, or maybe ...

19. In Junit4, How to change @Before behavior based on @Test annotations    stackoverflow.com

I would like my @Before method to know the currently executing tests Annotations, so that the @Before method can do various things. Specifically, right now our @Before always does various initialization ...

20. Use JUnit's ErrorCollector without the Rules annotation    stackoverflow.com

I am attempting to create a utility method that uses reflection to test getters/setters. My idea is to allow the caller to specify a set of test values and the expected ...

21. Can we use JUnit annotations when using mule's org.mule.tck.FunctionalTestCase?    stackoverflow.com

We are using org.mule.tck.FunctionalTestCase for test cases. Its an abstract JUnit test case. This is how the dependencies are declared in the pom.xml:

    ...
   ...

22. Annotation in Java Interface    stackoverflow.com

Is there a way say,

import org.junit.Test;

public interface ITest {
    @Test
    public void runTest();
}

public class ...

23. JUnit 4 exception annotation fails to catch?    forums.oracle.com

Is the test marked as not passing (i.e. red)? That should not happen. Do you by chance have two different classes with the name "MyCustomException"? Edit: alternative cause: You are running the Test as a JUnit 3 Testcase. This happens when you extend TestCase. If you want to use JUnit 4 features, then make sure that the class is recognized as ...