相关疑难解决方法(0)

我有一个类,我想用一个调用私有的公共方法测试.我想假设私有方法正常工作.例如,我喜欢类似的东西doReturn....when....我发现有可能使用PowerMock的解决方案,但这个解决方案对我不起作用.怎么做？有没有人有这个问题？

我试图用mockito/powermock模拟一个私有方法.我得到NullpointerException
我想要做的简单示例是:

实际课程

import com.siriusforce.plugin.common.PluginSystem;
import com.wellsfargo.core.business.service.dp.fulfillment.MockitoBusinessService;

public class MockitoBusinessOperationImpl implements MockitoBusinessOperation{
    private MockitoBusinessService mockitoBusinessService = PluginSystem.INSTANCE.getPluginInjector().getInstance(MockitoBusinessService.class);   
    private Long Id;   

    public String creditAproved( Long Id){
       System.out.println("Came Inside MockitoBusinessOperationImpl");
       this.Id = Id; 
       if (this.Id != null){
           System.out.println("Inside creditaproved If statement");
           String Report =  mockitoBusinessService.creditReport(this.Id);
           System.out.println("Mock Object Injected from test class "+ Report);
           return Report;
       } else
           return "Went to Else Part";
    }

    private String inTestMethod(Long Id){
        return "this is working";
    }
}

测试类:

import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.when;
import static …