Travis CI intermittent test failures

[mattrjacobs]

com.netflix.hystrix.strategy.HystrixPluginsTest > testPropertiesStrategyViaProperty FAILED
java.lang.AssertionError at HystrixPluginsTest.java:165

com.netflix.hystrix.strategy.HystrixPluginsTest > testConcurrencyStrategyViaProperty FAILED
java.lang.AssertionError at HystrixPluginsTest.java:100

com.netflix.hystrix.strategy.HystrixPluginsTest > testMetricsPublisherDefaultImpl FAILED
java.lang.AssertionError at HystrixPluginsTest.java:119

com.netflix.hystrix.strategy.HystrixPluginsTest > testEventNotifierViaProperty FAILED
java.lang.AssertionError at HystrixPluginsTest.java:75

com.netflix.hystrix.strategy.HystrixPluginsTest > testConcurrencyStrategyViaRegisterMethod FAILED
java.lang.IllegalStateException at HystrixPluginsTest.java:94

com.netflix.hystrix.strategy.HystrixPluginsTest > testMetricsPublisherViaRegisterMethod FAILED
java.lang.IllegalStateException at HystrixPluginsTest.java:124

com.netflix.hystrix.strategy.HystrixPluginsTest > testCommandExecutionHookViaRegisterMethod FAILED
java.lang.IllegalStateException at HystrixPluginsTest.java:48

com.netflix.hystrix.HystrixObservableCommandTest > testSemaphorePermitsInUse FAILED
java.lang.AssertionError at HystrixObservableCommandTest.java:2068

com.netflix.hystrix.strategy.HystrixPluginsTest > testRequestContextViaPluginInTimeout FAILED
java.lang.IllegalStateException at HystrixPluginsTest.java:178

com.netflix.hystrix.HystrixObservableCommandTest > testRejectedViaSemaphoreIsolation FAILED java.lang.AssertionError at HystrixObservableCommandTest.java:5066

com.netflix.hystrix.HystrixObservableCollapserTest > testTwoRequests FAILED
java.lang.AssertionError at HystrixObservableCollapserTest.java:78

com.netflix.hystrix.HystrixObservableCommandTest > testExecutionHookThreadTimeoutSuccessfulFallbackRunFailure FAILED
java.lang.AssertionError at HystrixObservableCommandTest.java:3038

[mattrjacobs]

I just went through Travis history to find all of the unit tests which have failed there (intermittently). I'll now be working on getting them working 100%

[mattrjacobs]

I am now seeing the collapser stress test fail frequently on Travis. Will look into it.

com.netflix.hystrix.HystrixObservableCollapserTest > stressTestRequestCollapser FAILED
java.util.concurrent.ExecutionException at HystrixObservableCollapserTest.java:69
Caused by: java.lang.RuntimeException