import static org.hamcrest.CoreMatchers.*;
import static org.hamcrest.MatcherAssert.*;
import org.junit.Test;
public class CalculatorTest {
@Test
public void testAddition() {
Calculator calculator = new Calculator();
int result = calculator.add(2, 3);
assertThat(result, is(equalTo(5)));
}
@Test
public void testDivision() {
Calculator calculator = new Calculator();
double result = calculator.divide(10, 2);
assertThat(result, is(both(greaterThan(4.0)).and(lessThan(6.0))));
}
}
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-all</artifactId>
<version>1.3</version>
</dependency>
