The example make used only for build echo_get app. So to test echo_get app you can add test suite and call make && rebar -v 1 skip_deps=true ct
(rebar should be in PATH) from shell.
Also you need etest and etest_http in your Erlang PATH or add it with rebar.config in your application. You can use httpc or curl with os:cmd/1 instead ehttp_test :)
test/my_test_SUITE.erl (full example)
-module(my_test_SUITE).
-compile(export_all).
-include_lib("common_test/include/ct.hrl").
% etest macros
-include_lib ("etest/include/etest.hrl").
% etest_http macros
-include_lib ("etest_http/include/etest_http.hrl").
suite() ->
[{timetrap,{seconds,30}}].
init_per_suite(Config) ->
%% start your app or release here
%% for example start echo_get release
os:cmd("./_rel/bin/echo_get_example start"),
Config.
end_per_suite(_Config) ->
%% stop your app or release here
%% for example stop echo_get release
os:cmd("./_rel/bin/echo_get_example stop")
ok.
init_per_testcase(_TestCase, Config) ->
Config.
end_per_testcase(_TestCase, _Config) ->
ok.
all() ->
[my_test_case].
my_test_case(_Config) ->
Response = ?perform_get("http://localhost:8080/?echo=saymyname"),
?assert_status(200, Response),
?assert_body("saymyname", Response).
ok.