...inside dependencies sassLoaderConfig.use[sassLoaderIndex].options.sassOptions.quietDeps = true sassLoaderConfig.use[sassLoaderIndex].options.sassOptions.silenceDeprecations = ['import'] Webpack module.exports = { module: { rules: [ { test: /\.s[ac]ss$/i, use: [ "style-loader", "css-loader", { loader: "sass-loader", options: { sassOptions: { quietDeps...
...Note that this only works for single-line texts. If you want to truncate tests across multiple lines, use a JavaScript solution like Superclamp. There is also -webkit-line-clamp...
...that have not been updated in a while Update a single gem conservatively Run tests Deal with the pain Update the next gem It's also advisable to only update...
...relative 'lib/capistrano/slackistrano' set :slackistrano, { klass: Slackistrano::CustomMessaging, channel: '#your-channel', webhook: 'https://hooks.slack.com/services/your/webhook/url', } Test Slackistrano: cap staging slack:deploy:test When you are satisfied, do a real deploy to...
...you need to manually put in the actual translation anyway, this is no drawback. Test that I18n keys are translated into every locale This spec will fail if a translaton...
The RSpec matcher tests if two HTML fragments are equivalent. Equivalency means: Whitespace is ignored Types of attribute quotes are irrelevant Attribute order is irrelevant Comments are ignored
...opt-out of Capybara's retry mechanism you need to retry yourself or your test will be flaky. Note the wait: 0 argument. Actually there is a host of options...
# Redis db#1 is used for development. db_number = 1 if rails_env == 'test' normalized_test_number = [ENV['TEST_ENV_NUMBER'].to_i, 1].max db_number += normalized_test...
end If you do that, @user will not be re-created for each test. Obviously, this has significant downsides, mostly that changes of one test on that record will...
One rule of thumb I try to follow in capybara tests is using capybara matchers and not plain rspec matchers. One example: visit(some_page) text_field = find('.textfield')
...out, e.g. when hunting down a bug or embedding a Rails app into the tests of a gem. What you do is basically: Put everything (gems, application config, database migrations...
...will not recompile. The digest of the last compilation is cached in tmp/cache/webpacker/last-compilation-digest-test (replace -test with your environment). You can remove that file to force a re-compile...
...all the classes in a Rails project, controllers are some of the hardest to test and understand and should receive special care. It is our belief that: Controllers should be...
...directory. Next, symlink all packs that are required in production: app/ ... webpack/ packs/ app/ test/ packs_production app -> ../packs/app Now tell Webpacker to use these for production (and staging): # config/webpacker.yml...
...ROOT/log/production.log' # # * Use RAILS_ROOT as a placeholder for the remote Rails root directory. # * Append ` || test $? =1;` to grep calls in order to avoid exit code 1 (= "nothing found")
...it only cares about the HTML-Tag type. Example. This might lead to breaking tests when your html changes. Once browser support is fulfilled prefiltering nth-child selector will be...
...subsequent occurrences of a given character with a single one Use Tap For Better Test Data Setup let(:order) do create(:order, name: "My Order").tap do |order| create(:item...
...the actual expression is always converted to a regular expression. # For expected === actual foo('Test(s)', 'Test(s)') #=> true # For expected.match?(actual) foo('Test(s)', 'Test(s)') #=> false
...current .users container in the DOM: window.reloadUsers = -> $.get('/users').then (html) -> $('.users').html(html) Testing this simple function poses a number of challenges: It only works if there is a...
...The code requests /users and we want to prevent network interaction in our unit test. The AJAX call is asynchronously and we don't have control over when it returns...
...Save it to a file, make sure you have Ruby 2.2 and run it. test_symbol = '__test' # The bug only occurs when a symbol used in a keyword argument is...
...symbols table *before* Ruby first sees the keyword argument. existing = Symbol.all_symbols.map(&:to_s).grep('__test') raise "Symbol #{test_symbol} already exists in symbol table!" if existing.any? '__test'.to_sym # breaks...
...Let's say for example, you maintain a gem and want to run automated tests against multiple rails versions. When you need to bundle one of your secondary Gemfiles, the...
When testing your command line application with Aruba, you might need to stub out other binaries you don't want to be invoked by your test. Aruba Doubles is a...
...to 127.0.0.1:1025. Usually you want the following config in config/environments/development.rb and maybe in test.rb or cucumber.rb. config.action_mailer.delivery_method = :smtp config.action_mailer.smtp_settings = { :address => 'localhost', :port => 1025 } Now you can see...
...from that file, if there are any. That should only happen in development, since tests or production environments will fail when trying to compile their assets up front. class ApplicationController...