add test cases for appliance traces
add test cases for appliance traces


Former-commit-id: 5a5ecf590601a5f1f89cf738787aab9c567bd1f1
Former-commit-id: 666612450582858c03e4620c4c58a91b3382c46b
dssg/wikienergy,dssg/wikienergy,dssg/wikienergy,dssg/wikienergy,dssg/wikienergy