tree 701eab28e6ffb2d5c107343da875875818700021
parent b7f8f545733a2857819f73e3ae24219b9f6d2d29
author Ken Chen <cken@google.com> 1702313079 +0800
committer Ken Chen <cken@google.com> 1702313079 +0800

[Test] Correct the BlockDnsQuery_FlaggedOff test

Test clears the wrong fake private DNS front-end. It was passing
previously because the test didn't flush DNS cache. On the second
iteration of the loop, the DNS resolver does not send out the query. It
returns results from the cache provided by the first iteration.

The correct behavior should be clearing the right private DNS front-end
and clearing DNS resolver's cache after each iteration of for-loop.

Bug: N/A
Test: atest resolv_integration_test
Change-Id: I0f87c5cb36bf1887339a3c48bee37358dfac5ae2