Fixed flaky tests due to class.getMethods
#1525
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I found some flaky tests in
feign.TypesResolveReturnTypeTestthat are caused by using theclass.getMethodsmethod.According to Java docs:
This means that future changes in Java may change the order of the returned list, and cause tests failures in this file. I created a
getMethodsmethod to sort the result fromclass.getMethodsusing alphabetical order with combos of the method name and return type name.Then I just replaced the
class.getMethodswith the newgetMethodsmethod, and updated some of the indexs in related tests to ensure deterministic order and behavior in the future.