如何在mockito中模拟日期?

时间:2017-01-12 05:12:58

标签: java mockito

这是我的方案

public int foo(int a) {
   return new Bar().bar(a, new Date());
}

My test:
Bar barObj = mock(Bar.class)
when(barObj.bar(10, ??)).thenReturn(10)

我尝试插入any(),anyObject()等等。知道要插入什么内容吗?

然而,我一直异常:

.mockito.exceptions.misusing.InvalidUseOfMatchersException: 
Invalid use of argument matchers!
3 matchers expected, 1 recorded:


This exception may occur if matchers are combined with raw values:
    //incorrect:
    someMethod(anyObject(), "raw String");
When using matchers, all arguments have to be provided by matchers.
For example:
    //correct:
    someMethod(anyObject(), eq("String by matcher"));

For more info see javadoc for Matchers class.

我们不使用powermocks。

2 个答案:

答案 0 :(得分:9)

您在那里传递原始值(如已提到的错误)。使用matcher代替:

import static org.mockito.Mockito.*;

...
when(barObj.bar(eq(10), any(Date.class))
   .thenReturn(10)

答案 1 :(得分:2)

如错误消息所示:

  

使用匹配器时,所有参数都必须由匹配器提供。

Bar bar = mock(Bar.class)
when(bar.bar(eq(10), anyObject())).thenReturn(10)