Intermittent test failures in ProxyPublishConsumeTest. socketTest

[merlimat]

socketTest(com.yahoo.pulsar.websocket.proxy.ProxyPublishConsumeTest)  Time elapsed: 30.018 sec  <<< FAILURE!
org.testng.internal.thread.ThreadTimeoutException: Method org.testng.internal.TestNGMethod.socketTest() didn't finish within the time-out 30000
	at com.yahoo.pulsar.websocket.proxy.ProxyPublishConsumeTest.socketTest(ProxyPublishConsumeTest.java:103)

[merlimat]

@jai1 Test is still failing with timeout https://travis-ci.org/yahoo/pulsar/builds/205425873

socketTest(com.yahoo.pulsar.websocket.proxy.ProxyPublishConsumeTest)  Time elapsed: 30.017 sec  <<< FAILURE!
org.testng.internal.thread.ThreadTimeoutException: Method org.testng.internal.TestNGMethod.socketTest() didn't finish within the time-out 30000
	at com.yahoo.pulsar.websocket.proxy.ProxyPublishConsumeTest.socketTest(ProxyPublishConsumeTest.java:105)

The thread is blocked at line 105:

                consumeClient.stop();

[merlimat]

Fixed in #253

[merlimat]

Tests are still failing in master :

socketTest(com.yahoo.pulsar.websocket.proxy.ProxyPublishConsumeTest)  Time elapsed: 10.026 sec  <<< FAILURE!
org.testng.internal.thread.ThreadTimeoutException: Method org.testng.internal.TestNGMethod.socketTest() didn't finish within the time-out 10000
	at com.yahoo.pulsar.websocket.proxy.ProxyPublishConsumeTest.socketTest(ProxyPublishConsumeTest.java:110)