<dependency>
<groupId>org.easymock</groupId>
<artifactId>easymock</artifactId>
<version>3.6</version>
<scope>test</scope>
</dependency>
import static org.easymock.EasyMock.*;
public class CalculatorTest {
@Test
public void testAdd() {
Calculator mockCalculator = createMock(Calculator.class);
expect(mockCalculator.add(2, 3)).andReturn(5);
replay(mockCalculator);
int result = mockCalculator.add(2, 3);
verify(mockCalculator);
assertEquals(5, result);
}
}