import org.junit.Test;
public class SampleTest {
@Before
public void setUp() {
}
@Test
public void testAddition() {
int result = Calculator.add(2, 3);
assertEquals(5, result);
}
@Test
public void testSubtraction() {
int result = Calculator.subtract(5, 3);
assertEquals(2, result);
}
@After
public void tearDown() {
}
}
