Selenium test priority in Flask

[ymatinfard]

I have a use case in selenium in which the priority of test functions are important. I'm using LiveServerTestCase in flask for tests. In Java, there is a decorator @test(priority=0) for defining test priorities. My question is what is the equivalent in Flask?
Below is the link of the similar question asked in StackOverflow:
https://stackoverflow.com/questions/54551456/selenium-test-priority-in-flask