This is especially useful if we have a class that we want to extend in the rule. See example below for a more convenient method.
import org.junit.rules.TestRule;
import org.junit.runners.model.Statement;
public class AwesomeTestRule implements TextRule {
@Override
public Stateme...
JUnit has an abstract implementation of @TestRule that lets you write a rule in a more simpler way. This is called ExternalResource and provides two protected methods that can be extended like this:
public class AwesomeTestRule extends ExternalResource {
@Override
protected void befor...
