Ioannis Kakavas 6c19d872a0 Fix testRefreshingMultipleTimesWithinWindowSucceeds (#39701)
Previously all the threads were writing the received tokens to a
HashSet. In cases with many threads, sometimes (1 every ~25 tests)
calling size() on the HashSet returned 2 even though it seemed to
contain only one String and there was no evidence from logging that
threadSecurityClient.refreshToken() ever returned a different
access or refresh token.

This commit changes the test to use a ConcurrentHashMap instead,
checking that we only received one pair of access token/refresh token
eventually. It also adds a check so that we won't take into consideration
tokens that are returned after 30s, hence not in the concurrent refresh
time window.
2019-03-07 13:13:50 +02:00
..
2019-03-04 15:06:33 -08:00
2019-03-04 16:55:27 +01:00
2018-04-20 15:33:59 -07:00

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