Embedded TCK execution should use suite XML file.
<!-- Travis CI build workaround -->
<argLine>${travis.surefire.argLine}</argLine>
</systemPropertyVariables>
+ <suiteXmlFiles>
+ <suiteXmlFile>target/suites/tck-core-suite.xml</suiteXmlFile>
+ </suiteXmlFiles>
</configuration>
</plugin>
</plugins>
