anchor.diff:  %%
   init_per_testcase(prf, Config) ->
   	Config;
  -init_per_testcase(TestCase, Config)
  -		when TestCase == identity_diameter_eap;
  -		TestCase == identity_diameter_swm ->
  -	{ok, DiameterConfig} = application:get_env(ocs, diameter),
  -	{auth, [{Address, _, _} | _]} = lists:keyfind(auth, 1, DiameterConfig),
  -	{ok, _} = ocs:add_client(Address, undefined, diameter, undefined, true, false),
  -	[{diameter_client, Address} | Config];
  -init_per_testcase(TestCase, Config)
  -		when TestCase == identity_diameter_swm;
  -		TestCase == identity_diameter_swm ->
  -	{ok, DiameterConfig} = application:get_env(ocs, diameter),
  -	{auth, [{Address, _, _} | _]} = lists:keyfind(auth, 1, DiameterConfig),
  -	{ok, _} = ocs:add_client(Address, undefined, diameter, undefined, true, false),
  -	[{diameter_client, Address} | Config];
  -init_per_testcase(TestCase, Config)
  -		when TestCase == identity_radius ->
  +init_per_testcase(identity_radius, Config) ->
   	{ok, RadiusConfig} = application:get_env(ocs, radius),
   	{auth, [{RadIP, _, _} | _]} = lists:keyfind(auth, 1, RadiusConfig),
   	{ok, Socket} = gen_udp:open(0, [{active, false}, inet, {ip, RadIP}, binary]),
  
positive.code: 			data = _EapData} = ocs_eap_codec:eap_packet(Payload).
  
  identity_diameter_swm_trusted() ->
     [{userdata, [{doc, "Send an trusted EAP-Identity/Response using DIAMETER 3GPP SWm application"}]}].
  
  identity_diameter_swm_trusted(Config) ->
  	Ref = erlang:ref_to_list(make_ref()),
  
negative.code: 	NasId = atom_to_list(node()),
  	[{nas_id, NasId}, {socket, Socket}, {radius_client, RadIP} | Config];
  init_per_testcase(TestCase, Config)
  		when TestCase == identity_diameter_eap;
  		TestCase == identity_diameter_swm ->
  	{ok, DiameterConfig} = application:get_env(ocs, diameter),
  	{auth, [{Address, _, _} | _]} = lists:keyfind(auth, 1, DiameterConfig),
  	{ok, _} = ocs:add_client(Address, undefined, diameter, undefined, true, false),
  	[{diameter_client, Address} | Config];
  init_per_testcase(TestCase, Config)
  		when TestCase == identity_diameter_swm_trusted ->
  	{ok, DiameterConfig} = application:get_env(ocs, diameter),
  	{auth, [{Address, _, _} | _]} = lists:keyfind(auth, 1, DiameterConfig),
  