DroppedConnectionsTest.testClosedConnection random failures

12:03:26,084 ERROR (testng-Test:[]) [TestSuiteProgress] Test failed: org.infinispan.client.hotrod.DroppedConnectionsTest.testClosedConnection
java.lang.AssertionError: expected:<1> but was:<0>
	at org.testng.AssertJUnit.fail(AssertJUnit.java:59) ~[testng-6.14.3.jar:?]
	at org.testng.AssertJUnit.failNotEquals(AssertJUnit.java:364) ~[testng-6.14.3.jar:?]
	at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:80) ~[testng-6.14.3.jar:?]
	at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:245) ~[testng-6.14.3.jar:?]
	at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:252) ~[testng-6.14.3.jar:?]
	at org.infinispan.client.hotrod.DroppedConnectionsTest.testClosedConnection(DroppedConnectionsTest.java:78) ~[test-classes/:?]