anchor.diff:  %%
   init_per_testcase(TestCase, Config) when
   		TestCase == simple_authentication_diameter; TestCase == bad_password_diameter;
  -		TestCase == unknown_username_diameter ->
  +		TestCase == unknown_username_diameter; TestCase == out_of_credit_diameter ->
   	UserName = "Wentworth",
   	Password = "53cr37",
   	{ok, [{auth, AuthInstance}, {acct, _}]} = application:get_env(ocs, diameter),
  
positive.code: %%
  end_per_testcase(TestCase, Config) when
  		TestCase == simple_authentication_diameter; TestCase == bad_password_diameter;
  		TestCase == unknown_username_diameter ->
  	UserName= ?config(username, Config),
  	Client = ?config(diameter_client, Config),
  	ok = ocs:delete_client(Client),
  
negative.code: all() -> 
  	[simple_authentication_radius, out_of_credit_radius, bad_password_radius,
  	unknown_username_radius, simple_authentication_diameter, bad_password_diameter,
  	unknown_username_diameter, out_of_credit_diameter].
  
  %%---------------------------------------------------------------------
  %%  Test cases
  