How do I set up a testing environment in Java?

How do I set up a testing environment in Java?

To set up a testing environment in Java, you can use tools like JUnit or TestNG. Do you have a specific framework in mind?

I want to use JUnit. What are the steps?

First, add JUnit to your project dependencies. If you're using Maven, include the JUnit dependency in your pom.xml. Then, create a test class.

Can you show me an example of a test class?

Sure! Here's a simple example:

import org.junit.Test;
import static org.junit.Assert.*;

public class MyTest {
    @Test
    public void testAddition() {
        assertEquals(2, 1 + 1);
    }
}

How do I run the tests once they're set up?

You can run your tests using your IDE's built-in test runner or by using Maven with the command mvn test.