Fix random failure on org.nuxeo.ftest.cap.ITNoteDocumentTest.testCreateAndEditNote

14:14:26,350 ERROR [LogTestWatchman] Test 'org.nuxeo.ftest.cap.ITNoteDocumentTest#testCreateAndEditNote' failed
org.openqa.selenium.WebDriverException: o is undefined
Command duration or timeout: 10 milliseconds
Build info: version: '2.53.0', revision: '35ae25b1534ae328c771e0856c93e187490ca824', time: '2016-03-15 10:43:46'
System info: host: 'ef040b1f6b4a', ip: '172.17.0.15', os.name: 'Linux', os.arch: 'amd64', os.version: '4.4.0-92-generic', java.version: '1.8.0_77'
Driver info: org.openqa.selenium.firefox.FirefoxDriver
Capabilities [{applicationCacheEnabled=true, rotatable=false, handlesAlerts=true, databaseEnabled=true, version=42.0, platform=LINUX, nativeEvents=false, acceptSslCerts=true, webStorageEnabled=true, locationContextEnabled=true, browserName=firefox, takesScreenshot=true, javascriptEnabled=true, cssSelectorsEnabled=true}]
Session ID: c7e33e9b-9644-48f0-8f83-fff329b0f0aa
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:206)
	at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:158)
	at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:678)
	at org.openqa.selenium.remote.RemoteWebDriver.executeScript(RemoteWebDriver.java:577)
	at org.nuxeo.functionaltests.forms.RichEditorElement.setInputValue(RichEditorElement.java:51)
	at org.nuxeo.ftest.cap.ITNoteDocumentTest.testCreateAndEditNote(ITNoteDocumentTest.java:143)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.nuxeo.functionaltests.LogTestWatchman$1.evaluate(LogTestWatchman.java:117)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.junit.runners.Suite.runChild(Suite.java:128)
	at org.junit.runners.Suite.runChild(Suite.java:27)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.createRequestAndRun(JUnitCoreWrapper.java:113)
	at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.executeEager(JUnitCoreWrapper.java:85)
	at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:54)
	at org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:134)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: org.openqa.selenium.WebDriverException: o is undefined
Build info: version: '2.53.0', revision: '35ae25b1534ae328c771e0856c93e187490ca824', time: '2016-03-15 10:43:46'
System info: host: 'ef040b1f6b4a', ip: '172.17.0.15', os.name: 'Linux', os.arch: 'amd64', os.version: '4.4.0-92-generic', java.version: '1.8.0_77'
Driver info: driver.version: unknown
	at <anonymous class>.ap/<(http://localhost:8080/nuxeo/tinymce/tinymce.min.js?ts=1521207829288:2)
	at <anonymous class>.ap(http://localhost:8080/nuxeo/tinymce/tinymce.min.js?ts=1521207829288:2)
	at <anonymous class>.mC.prototype.focus(http://localhost:8080/nuxeo/tinymce/tinymce.min.js?ts=1521207829288:2)
	at <anonymous class>.Dm/<.execCommand(http://localhost:8080/nuxeo/tinymce/tinymce.min.js?ts=1521207829288:2)
	at <anonymous class>.mC.prototype.execCommand(http://localhost:8080/nuxeo/tinymce/tinymce.min.js?ts=1521207829288:2)
	at <anonymous class>.mC.prototype.insertContent(http://localhost:8080/nuxeo/tinymce/tinymce.min.js?ts=1521207829288:2)
	at <anonymous class>.anonymous(http://localhost:8080/nuxeo/nxpath/default/default-domain/workspaces/ws/Note%201@view_documents?mainTabId=MAIN_TABS%3Adocuments&tabIds=MAIN_TABS%3Adocuments%2CTREE_EXPLORER%3Anavtree_CONTENT_TREE&conversationId=0NXMAIN line 69 > Function:1)
	at <anonymous class>.handleEvaluateEvent(http://localhost:8080/nuxeo/nxpath/default/default-domain/workspaces/ws/Note%201@view_documents?mainTabId=MAIN_TABS%3Adocuments&tabIds=MAIN_TABS%3Adocuments%2CTREE_EXPLORER%3Anavtree_CONTENT_TREE&conversationId=0NXMAIN:69)