import org.junit.Rule;
import org.junit.Test;
public class RandomizedTest {
@Rule
public RandomizedTestRule rule = new RandomizedTestRule();
@Test
public void testAddition() {
int a = rule.getRandom().nextInt();
int b = rule.getRandom().nextInt();
int result = a + b;
Assert.assertEquals(result, a + b);
}
@Test
public void testConcurrentExecution() {
}
}