minitest

I have code that invokes OpenURI.open_uri and I want to confirm the URI being used in the call (so a stub isn't going to work for me), but also intercept the call. I'm hoping not to have to abstract away the call to OpenURI.open_uri just for test purposes. What I've come up with seems verbose and overly complicated. under_test.rb require 'open-uri' class UnderTest def get_request(uri) open(uri).read end end test_under_test.rb require 'minitest/autorun' require './lib/under_test' class TestUnderTest < Mintest::Test def test_get_request @under_test = UnderTest.new mock_json = '{"json":[{"element

I'm using Rails 5 with minitest. I want to mock logging into my sessions controller, which relies on omniauth (I use Google and FB for login). I have this in my controller test, test/controllers/rates_controller_test.rb, class RatesControllerTest < ActionDispatch::IntegrationTest # Login the user def setup logged_in_user = users(:one) login_with_user(logged_in_user) end and then I try and set up login in my test helper, test/test_helper.rb, class ActiveSupport::TestCase # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order. fixtures :all def setup_omniauth_mock(user)

I am new to minitest and still new to ruby and really tired of trying to google this question without result. I would be really grateful for help: What is the exact syntax of assert_output in ruby minitest? All I find on github or elsewhere seems to use parentheses. Yet, I get an error message when I don't use a block with assert_output, which makes sense as the definition of this method contains a yield statement. But I cannot make it work, whatever I try. testclass.rb class TestClass def output puts 'hey' end end test_test.rb require 'minitest/spec' require 'minitest/autorun' require

I read somewhere that 'minitest' is the "new test::unit for ruby 1.9.2+". But ruby 1.9.3 seems to include both test::unit and minitest , is that true? In the default rails testing, as outlined in the Rails testing guide .... things like ActiveSupport::TestCase , ActionController::TestCase , are these using Test::Unit or Minitest ? In the rails guide, it shows examples with tests defined like this: test "should show post" do get :show, :id => @post.id assert_response :success end That syntax, test string , as opposed to defining methods with names like test_something -- isn't mentioned in the