Mockito模拟调用点指向Junit代码（ParentRunner）

Question

以前从未见过这个问题——当使用verify或verifyInteractions而测试失败时，Mockito的职业列表指向JUnit代码，而不是应用程序代码：

[junit] No interactions wanted here:
[junit] -> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
[junit] But found this interaction on mock 'mockCounter':
[junit] -> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
[junit] ***
[junit] For your reference, here is the list of all invocations ([?] - means unverified).
[junit] 1. [?]-> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
[junit] 2. [?]-> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
[junit] 3. -> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
[junit]
[junit] junit.framework.AssertionFailedError:
[junit] No interactions wanted here:
[junit] But found this interaction on mock 'mockCounter':
[junit] ***
[junit] For your reference, here is the list of all invocations ([?] - means unverified).

我使用的是Mockito1.10.19和JUnit4.12。代码非常标准：

public class MyTest {
    @Rule
    public MockitoRule mockitoRule = MockitoJUnit.rule();

    @Mock
    private Counter mockCounter;

...

    @Test
    public void test() {
       ...
       verifyNoMoreInteractions(mockCounter);
    }

首先，我还使用了ExpectedException规则：

@Rule
public ExpectedException thrown = ExpectedException.none();

...这导致了其他问题，因为它将Mockito的验证失败捕获为意外异常：

[junit] No interactions wanted here:
[junit] -> at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:239)
[junit] But found this interaction on mock 'mockCounter':
[junit] -> at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:239)
[junit] ***
[junit] For your reference, here is the list of all invocations ([?] - means unverified).
[junit] 1. [?]-> at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:239)
[junit] 2. [?]-> at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:239)
[junit] 3. -> at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:239)
[junit]
[junit] junit.framework.AssertionFailedError:
[junit] No interactions wanted here:
[junit] But found this interaction on mock 'mockCounter':
[junit] ***
[junit] For your reference, here is the list of all invocations ([?] - means unverified).

我正在开发一个新的代码库，以前从未见过这个问题。似乎Mockito或JUnit清除堆栈跟踪的力度太大或是其他什么。。。

我可以在没有ExpectedException的情况下生活，但在未来测试失败的情况下，没有模拟调用点似乎很烦人。我该怎么解决这个问题？我看到了withSettings（）的概念。verboseLogging（）但我不想一直记录调用，除非测试失败。

Answer 1

似乎罪魁祸首是MockitoRule。将其替换为注释。（这个） setUp（）方法中的code>可以完全修复问题，即使使用了ExpectedException规则。

它已在Mockito2中修复。x但不向后移植到1。x。