[mesos] 05/08: Fixed flakiness in `PartitionTest.TaskCompletedOnPartitionedAgent`.

[bb...@apache.org]

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bbannier pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/mesos.git

commit 82844698d8845474314c4609d7bbe477cc1f33f9
Author: Benjamin Mahler <bm...@apache.org>
AuthorDate: Wed Nov 7 22:46:43 2018 +0100

    Fixed flakiness in `PartitionTest.TaskCompletedOnPartitionedAgent`.
    
    The test wasn't ensuring that the TASK_FINISHED update gets
    processed by the agent before it re-registers with the master, so
    sometimes the master will forward the old TASK_RUNNING state.
    
    Review: https://reviews.apache.org/r/69280/
---
 src/tests/partition_tests.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/tests/partition_tests.cpp b/src/tests/partition_tests.cpp
index 788d3b9..15af47b 100644
--- a/src/tests/partition_tests.cpp
+++ b/src/tests/partition_tests.cpp
@@ -2380,6 +2380,9 @@ TEST_F(PartitionTest, TaskCompletedOnPartitionedAgent)
     execDriver->sendStatusUpdate(finishedStatus);
   }
 
+  // Ensure the agent processes the task finished update.
+  Clock::settle();
+
   // Cause the slave to reregister with the master. Because the
   // framework is not partition-aware, this results in shutting down
   // the executor on the slave. The enqueued TASK_FINISHED update