FISH-873 TransactionScopedCDIUtil Context Util - can now be run without a context

[lprimak]

Description

Now checking for no-invocation context run during testing
Not sure if this affects real-world applications, but I think it may
Fixes test issue with #5010

Important Info

Blockers

None

Testing

Was caused by the following throwing WARNINGS, but not errors, thus not failing the build

testcase name="testafterBeanDiscovery" classname="org.glassfish.cdi.transaction.TransactionScopedContextExtensionTest" time="0.538">
<error message="No Current Invocation present" type="java.lang.IllegalStateException">java.lang.IllegalStateException: No Current Invocation present at org.glassfish.cdi.transaction.TransactionScopedContextExtensionTest.testafterBeanDiscovery(TransactionScopedContextExtensionTest.java:76) </error>
<system-err>

Testing Performed

tests now pass without warning

Testing Environment

jdk 8, mac

Documentation

None

Notes for Reviewers

Relates to FISH-790

[lprimak]

jenkins test

[lprimak]

jenkins test