anchor.diff:      end_per_testcase/2]).
   
   -export([less_than_block_fetch_test/1, exact_block_size_fetch_test/1,
  -    more_than_block_fetch_test/1, cancel_fetch_test/1, error_open_fun_test/1,
  -    error_read_fun_test/1, error_write_fun_test/1, many_requests_test/1,
  +    more_than_block_fetch_test/1, more_than_block_fetch_test2/1, cancel_fetch_test/1,
  +    error_open_fun_test/1, error_read_fun_test/1, error_write_fun_test/1, many_requests_test/1,
       many_requests_to_one_file/1, bad_formatted_request_test/1, bad_file_offset_test/1]).
   
   -export([read_fun/1, write_fun/1, counter/1, onCompleteCounter/1]).
  
positive.code:         less_than_block_fetch_test,
          exact_block_size_fetch_test,
          more_than_block_fetch_test,
          cancel_fetch_test,
          many_requests_test,
          many_requests_to_one_file,
  
negative.code:     ok.
  
  init_per_testcase(_, Config) ->
  %%     tracer:start(node()),
  %%     tracer:trace_calls(test_node_starter, prepare_test_environment),
  %%     tracer:trace_calls(test_node_starter, get_cookies),
  %%     tracer:trace_calls(test_node_starter, set_cookies),
  %%     tracer:trace_calls(test_node_starter, ping_nodes),
      NewConfig = ?TEST_INIT(Config, ?TEST_FILE(Config, "env_desc.json")),
  %%     tracer:stop(),
      application:start(ssl2),
      hackney:start(),
      [Worker1, Worker2 | _] = ?config(op_worker_nodes, NewConfig),
  