extend class test in osgi

_From [xierui.serc](https://code.google.com/u/105707238949337988617/) on March 24, 2014 00:02:46_

Now my project is wokong in Osgi.
I have a abstract class Parent in bundle A.
And Child1,Child2,Child3 is in other bundles.
As I have many function in class Parent. So I write a PartentTest in bundle A.
But in other bundle can not see the ParentTest. So I can not reuse the code in Child1Test.... This means I can not know the  if the public functions is correct in Childs

What shall I do?

_Original issue: http://code.google.com/p/google-guice/issues/detail?id=800_