Best way to automagically migrate tests from JUnit 3 to JUnit 4?

Question

I have a bunch of JUnit 3 classes which extend TestCase and would like to automatically migrate them to be JUnit4 tests with annotations such as @Before,

Answer 1

Nice post. I did the upgrade using Netbeans with the following RegEx strings: (First line search-string, second one replace-string)

public void test
@Test\n    public void test

@Override\n.*protected void onSetUp
@Before\n    protected void onSetUp

@Override\n.*protected void onTearDown
@After\n    protected void onTearDown

Don't forget to flag the Regular Expression checkbox!