模拟具有两个参数的方法时出错

public interface MyService {
    String processData(String param1, int param2);
}

public class MyServiceImpl implements MyService {
    @Override
    public String processData(String param1, int param2) {
        return "Processed: " + param1 + ", " + param2;
    }
}

import static org.mockito.Mockito.*;
import org.junit.jupiter.api.Test;
import org.mockito.Mockito;

public class MyServiceTest {

    @Test
    public void testProcessData() {
        // 创建MyService的模拟对象
        MyService myServiceMock = Mockito.mock(MyService.class);

        // 定义模拟方法的行为
        when(myServiceMock.processData("test", 123)).thenReturn("Mocked Result");

        // 调用模拟方法并验证结果
        String result = myServiceMock.processData("test", 123);
        assertEquals("Mocked Result", result);

        // 验证方法是否被调用
        verify(myServiceMock).processData("test", 123);
    }
}