+ def list (self, verbose=False):
+ # verbose shows all tests
+ if verbose:
+ instances = self.test_instances
+ msg="knwown tests"
+ else:
+ instances = [ i for i in self.test_instances if i.is_running() ]
+ msg="known running tests"
+
+ if not instances:
+ header ("No %s on %s"%(msg,self.line()))