[英]Is it possible to mock / stub methods of the same test class with ScalaMock?
With Mockito and other testing frameworks there are usually ways to mock functionality of a method within the test class.对于 Mockito 和其他测试框架,通常有多种方法可以模拟测试类中方法的功能。 I couldn't seem to get ScalaMock to accept the same way.
我似乎无法让 ScalaMock 以同样的方式接受。
class A {
def methodUnderTest()
def methodUsedInMethodUnderTest()
}
Then in the test class I'm:然后在测试课中我是:
(A.methodUsedInMethodUnderTest _)
.expects.....
a.methodUnderTest shouldEqual ..
I know that if you are mocking / stubbing out the class and then calling the same functionality on a real instance this won't work.我知道,如果您模拟/删除类,然后在真实实例上调用相同的功能,这将不起作用。 But there are workarounds by using mocks for both calls etc.
但是通过对两个调用等使用模拟有一些解决方法。
If this is the wrong approach, what would be the best way to test a method that uses other methods in the same test class?如果这是错误的方法,那么测试在同一测试类中使用其他方法的方法的最佳方法是什么? I thought that decoupling the methods was the best practice.
我认为将方法解耦是最佳实践。
Thanks!谢谢!
If I understand your question correctly, you can create a mock of A
and then tell ScalaMock to execute the real implementation of methodUnderTest
.如果我没有理解你的问题,你可以创建一个模拟
A
,然后告诉ScalaMock执行真正落实methodUnderTest
。
val aMock = mock[A]
when(aMock.methodUnderTest).thenCallRealMethod()
when(aMock.methodUsedInMethodUnderTest).thenReturn(someValue)
aMock.methodUnderTest shouldEqual someOtherValue
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