异常情况:
org.mocktio.internal.createion.instance.InstiatorProvider.getInstantiator(Long/mockito/mock/MockCreationSettings;)Lorg/mockito.internal/creation/instance/Instantiator
这种情况是mocktio jar 和powermock jar包冲突 ,所以建议把mocktio pom去掉
<dependency>
<grouId>org.mockito</grouId>
<artifacId>mocktio-all</artifacId>
<scope>test</scope>
</dependency>