如何为用C＃编写的Azure Function应用编写单元测试？

Question

I have to write Unit test for azure function based app in Nunit3 as these function are developed in c# ?

The confusion is that , normal code is tested by creating mock object , then call method and then assert , but i am unable to do in case of Azure function as it has only method Run().

What are best way to tackle this problem ?

Answer 1

I would put the logic you want to test in a method in a separate class, that way you can write tests for that class as you normally would. Then in your Azure Function's Run method you can instantiate that class and call the method.