anchor.diff:  stop_and_wait(ProcRef) ->
       systest_proc:stop_and_wait(ProcRef).
   
  -%% @doc Kills the {@link systest_proc. <em>Process</em>} and waits until it has 
  +%% @doc Kills the {@link systest_proc. <em>Process</em>} and waits until it has
   %% fully stopped. Killing a {@link systest_proc. <em>Process</em>} in this way
   %% does <em>not</em> cause a test case to fail, as the
   %% {@link systest_sut. <em>System Under Test</em>} handler is informed that the
  
positive.code:     end.
  
  %% @doc starts any resources associated with the given scope, using the
  %% provided identity when registering them with the testing framework  
  %% @end
  start(Scope, Identify, Config) ->
      try systest_sut:start(Scope, Identify, trace_on(Identify, Config)) of
  
negative.code:     systest_proc:kill(ProcRef).
  
  %% @doc Instructs the {@link systest_proc. <em>Process</em>} to stop and waits
  %% until it has completed its shutdown and fully stopped. Stopping a
  %% {@link systest_proc. <em>Process</em>} in this way does <em>not</em> cause
  %% a test case to fail, as the {@link systest_sut. <em>System Under Test</em>}
  %% handler is informed that the shutdown is expected.
  