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Commit 0177e204 authored by JW Wang's avatar JW Wang
Browse files

Fix a flaky test (5/n) 

Sometimes the rollback doesn't become available right
after install is completed. We need to retry and wait.

Bug: 195517333
Test: atest StagedRollbackTest#testRollbackRebootlessApex \
      --rerun-until-failure 99
Change-Id: I7944d67529328839e9a59337ed7e60abd43d35d4
parent fe3fd370

tests/RollbackTest/RollbackTest/src/com/android/tests/rollback/StagedRollbackTest.java

+1 −4
Original line number Diff line number Diff line
@@ -256,10 +256,7 @@ public class StagedRollbackTest { 


        // verify rollback

        assertThat(InstallUtils.getInstalledVersion(packageName)).isEqualTo(2);

        RollbackManager rm = RollbackUtils.getRollbackManager();

        RollbackInfo rollback = getUniqueRollbackInfoForPackage(

                rm.getAvailableRollbacks(), packageName);

        assertThat(rollback).isNotNull();

        RollbackInfo rollback = RollbackUtils.waitForAvailableRollback(packageName);

        assertThat(rollback).packagesContainsExactly(Rollback.from(apex2).to(apex1));

        assertThat(rollback).isNotStaged();