anchor.diff:  -include_lib("common_test/include/ct.hrl").
   -include_lib("eunit/include/eunit.hrl").
   
  -all() -> [sub_app_deps, newly_added_dep, {group, git}, {group, pkg}].
  +all() -> [sub_app_deps, newly_added_dep, http_proxy_settings, https_proxy_settings, {group, git}, {group, pkg}].
   
   groups() ->
       [{all, [], [flat, pick_highest_left, pick_highest_right,
  
positive.code: init_per_testcase(newly_added_dep, Config) ->
      rebar_test_utils:init_rebar_state(Config);
  init_per_testcase(sub_app_deps, Config) ->
      rebar_test_utils:init_rebar_state(Config);
  init_per_testcase(Case, Config) ->
      {Deps, Warnings, Expect} = deps(Case),
  
negative.code:       {ok, [{app, Name}, {dep, "a"}, {dep, "b", "1.0.0"}, {dep, "c", "1.0.0"}]}).
  
  
  http_proxy_settings(Config) ->
      %% Create private rebar.config
      Priv = ?config(priv_dir, Config),
      GlobalDir = filename:join(Priv, "global"),
      GlobalConfigDir = filename:join([GlobalDir, ".config", "rebar3"]),
      GlobalConfig = filename:join([GlobalDir, ".config", "rebar3", "rebar.config"]),
  
      meck:new(rebar_dir, [passthrough]),
      meck:expect(rebar_dir, global_config, fun() -> GlobalConfig end),
      meck:expect(rebar_dir, global_cache_dir, fun(_) -> GlobalDir end),
  
      %% Insert proxy variables into config
      rebar_test_utils:create_config(GlobalConfigDir,
                                     [{http_proxy, "http://localhost:1234"}
      ]),
  
      %% Load config
      rebar_utils:set_httpc_options(),
      rebar3:init_config(),
  
      %% Assert variable is right
      ?assertEqual({ok,{{"localhost", 1234}, []}},
                   httpc:get_option(proxy, rebar)),
  
      meck:unload(rebar_dir).
  
  https_proxy_settings(Config) ->
      %% Create private rebar.config
      Priv = ?config(priv_dir, Config),
      GlobalDir = filename:join(Priv, "global"),
      GlobalConfigDir = filename:join([GlobalDir, ".config", "rebar3"]),
      GlobalConfig = filename:join([GlobalDir, ".config", "rebar3", "rebar.config"]),
  
      meck:new(rebar_dir, [passthrough]),
      meck:expect(rebar_dir, global_config, fun() -> GlobalConfig end),
      meck:expect(rebar_dir, global_cache_dir, fun(_) -> GlobalDir end),
  
      %% Insert proxy variables into config
      rebar_test_utils:create_config(GlobalConfigDir,
                                     [{https_proxy, "http://localhost:1234"}
      ]),
  
      %% Load config
      rebar_utils:set_httpc_options(),
      rebar3:init_config(),
  
      %% Assert variable is right
      ?assertEqual({ok,{{"localhost", 1234}, []}},
                   httpc:get_option(https_proxy, rebar)),
  
      meck:unload(rebar_dir).
  
  
  run(Config) ->
      {ok, RebarConfig} = file:consult(?config(rebarconfig, Config)),
      rebar_test_utils:run_and_check(
  