Weld interceptors integration tests fail on AS7.0.0.CR1, see:

https://ci.jboss.org/jenkins/view/Seam/job/Weld-1.1.x-integration-tests-JBoss-AS-7.0.0.CR1/lastCompletedBuild/testReport/org.jboss.weld.tests.interceptors.interceptorsOrderWithEjbInterceptorOnMethod/InterceptorOrderTest/testOrder/
https://ci.jboss.org/jenkins/view/Seam/job/Weld-1.1.x-integration-tests-JBoss-AS-7.0.0.CR1/lastCompletedBuild/testReport/org.jboss.weld.tests.interceptors.interceptorsOrderWithExclusions/InterceptorOrderTest/testOrder/
https://ci.jboss.org/jenkins/view/Seam/job/Weld-1.1.x-integration-tests-JBoss-AS-7.0.0.CR1/lastCompletedBuild/testReport/org.jboss.weld.tests.interceptors.interceptorsOrderWithExclusions/InterceptorOrderTest/testOrder2/

Note that the test suite was patched to run on AS7 with upgraded arquillian, (git://github.com/maschmid/core.git as7 branch), which may have introduced some errors to the test suite.