GitHub user aledsage opened a pull request:

    https://github.com/apache/brooklyn-server/pull/541

    Fix ReachableSocketFinderTest (so not time-sensitive)

    Tests sometimes failed on apache Jenkins, because 100ms wasn’t long 
    enough for the other thread(s) to complete.
    
    e.g. see 
https://builds.apache.org/job/brooklyn-master-build/org.apache.brooklyn$brooklyn-utils-common/758/testReport/junit/org.apache.brooklyn.util.net/ReachableSocketFinderTest/testGetReachableSockets/
    
    ```
    2017-01-26 16:54:15,390 INFO  TESTNG INVOKING CONFIGURATION: "Surefire 
test" - @BeforeMethod 
org.apache.brooklyn.util.net.ReachableSocketFinderTest.setUp()
    2017-01-26 16:54:15,390 INFO  TESTNG PASSED CONFIGURATION: "Surefire test" 
- @BeforeMethod org.apache.brooklyn.util.net.ReachableSocketFinderTest.setUp() 
finished in 0 ms
    2017-01-26 16:54:15,390 INFO  TESTNG INVOKING: "Surefire test" - 
org.apache.brooklyn.util.net.ReachableSocketFinderTest.testGetReachableSockets()
    2017-01-26 16:54:15,439 INFO  TESTNG FAILED: "Surefire test" - 
org.apache.brooklyn.util.net.ReachableSocketFinderTest.testGetReachableSockets()
 finished in 48 ms
    java.lang.AssertionError: expected=[1.1.1.1:1111, 1.1.1.3:1113], 
actual=[1.1.1.1:1111]: Expected iterator returned more elements than the actual 
iterator.
        at 
org.apache.brooklyn.util.net.ReachableSocketFinderTest.testGetReachableSockets(ReachableSocketFinderTest.java:130)
    ```
    
    I could reproduce locally a failure like this by changing the timeout of 
that test from 100ms to 1ms.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/aledsage/brooklyn-server 
fix-ReachableSocketFinderTest

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/brooklyn-server/pull/541.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #541
    
----
commit 91b3b8dd320157e2b9cc815dd6d920ea2371e625
Author: Aled Sage <[email protected]>
Date:   2017-01-27T14:36:41Z

    Fix ReachableSocketFinderTest (so not time-sensitive)
    
    Tests sometimes failed on apache Jenkins, because 100ms wasn’t long 
    enough for the other thread(s) to complete.

----


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