BDD Style expect exception for JUnit

SomeServiceTest.java

import org.junit.Test;

import static com.googlecode.catchexception.CatchException.caughtException;
import static com.googlecode.catchexception.apis.CatchExceptionBdd.then;
import static com.googlecode.catchexception.apis.CatchExceptionBdd.when;

public class SomeServiceTest {

    @Test
    public void testDoThat() {

        when(new SomeService()).doThat();

        then(caughtException()).isExactlyInstanceOf(GenericException.class);

    }

}