Webdriver with Ruby and Minitest. Share test cases code between test suites - ruby

Question

I need to share test code between a set of suites, but the thing is that I don't know how to define the test cases in the separate file so every other test suite can use the same test cases.
This is a sample of my files:
test_api.rb:
require_relative 'test_helper'
require 'rubygems'
require 'minitest/spec'
require 'minitest/autorun'
#require 'minitest/hell'
require 'uri'
require 'net/http'
require 'mysql2'
require 'json'
require 'digest/sha1'
require_relative 'cases_api_shared.rb'
class API_pc_qubit
#parallelize_me!
def setup
### DEFINITIONS
### URL
ENV['ws_url'] = 'http://.../'
### DATA DEFINITION (USERNAME, PASSWORD, ETC)
ENV['username'] = 'user'
ENV['password'] = 'pass'
### DEVICE = PC
ENV['APK_ID'] = "1"
ENV['APK_SECRET'] = "secret"
end
def test_user_create
# User registration test case
case_user_create
end
def test_user_login
# User login test case
case_user_login
end
def test_content_search
# Search for content test case
case_content_search
end
def test_utils_channels
# channels test case
case_utils_channels
end
def test_content_list
# Content list case
case_content_list
end
def test_user_modify
# Change user data test case
case_user_modify
end
def test_user_change_suscription
# Change user suscription test case
case_user_change_suscription
end
def test_user_favorite
# User profiles test case
case_user_favorite
end
def test_commercial_buyandplay
# Change user login password test case
case_commercial_buyandplay
end
#def test_content_status
#
# # Test content status currenttime test case
#
# case_content_status
#end
def teardown
end
end
And this is a sample of the cases_api_share.rb file:
require_relative 'obj_api_shared.rb'
def case_user_create
# User registration test case
case code...
end
def case_user_login
# User login test case
another test code...
end
And but when I run the suite, it didn't run the code in 'cases_api_share':
ruby tests/test_api.rb
Started with run options --seed 30622
Finished in 0.00055s
0 tests, 0 assertions, 0 failures, 0 errors, 0 skips

Answer 1

This is probably a duplicated. See here.
Based on that, here is an example.
If you want to group test, there is a easy way, just use autorun in the test files and require the test files in the suit.
#suit1.rb
require './test1.rb'
#suit2.rb
require './test1.rb'
require './test2.rb'
#test1.rb
require 'minitest/autorun'
class TestOne < MiniTest::Unit::TestCase
def test_one
assert_equal 1, 1
end
end
#test2.rb
require 'minitest/autorun'
class TestTwo < MiniTest::Unit::TestCase
def test_two
assert_equal 2, 2
end
end
You can run the suit or each test individually:
ruby suit1.rb
ruby suit2.rb
ruby test1.rb
ruby test2.rb
You can get the example code here