When test/e2e/framework/service was first created, a lot of service test code got crammed into TestJig even though it didn't use any of TestJig's members. Make that code available outside of TestJig.
When test/e2e/framework/service was first created, a lot of service test code got crammed into TestJig even though it didn't use any of TestJig's members. Make that code available outside of TestJig.