Junit test for cosmos db pagination exception

[icy raptor]

Hi, I am trying to write a Junit test for cosmos db pagination exception. I am using Mockito. Here is what the code looks like:

In this code, I am trying to get all customers from db, but if I encounter a request that is requesting a page that does not exist (out of the range),
for example, there is total element of 500 but someone is sending request - localhost:8000/customers?page=60&size=10
I will throw a pagination exception and return bad request 400 status code.

I want to write a test for shouldThrowPaginationException but I do not know how to get to this exception in the Junit test. What can I mock to be able to trigger this exception?

Does anyone have experiences writing Junit test for cosmos db pagination? Can you please give me some advice? Thanks

[maiden ice]

<@&1004656351647117403> please have a look, thanks.

[maiden ice]

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