EventTest class
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1* public void testEventObjectContainsTypeVariablesWhenResolvingFails()
This method checks the IllegalArgumentException, but not defines ExpectedException.
Coverage : 7.7.b ) If the type of the event object passed to resolveObservers() contains type variables, an IllegalArgumentException is thrown

2* Following methods are failed because there are more than one implicit Event component exist.
testImplicitEventBeanHasDependentScope
testImplicitEventBeanHasStandardDeploymentType
testImplicitEventBeanHasNoName
testImplicitEventBeanProvidedByContainer

3* How this method is tested ?
testAsynchronousObserverIsAsynchronous. When the asynhronous call is done?