...own fill_in so don't use it unless you are having problems with test suites that are unusable because of this problem. To use the patch in Cucumber, copy...
To delay your entire Jasmine test suite until the DOM is ready, add the following: beforeAll(function(done) {
...does not have any log or debugging statements like console.log(...), byebug etc. has green tests has tests for new features has been manually tested in the browser has no missing...
If you're supposed to merge yourself, you need to Run all tests again by using geordi t Get the latest master Squash your commits using git rebase...
When you don't know which options are available, but need to have an option selected, use this step.
...has the line gem 'rails', '~>5.2'). I also experienced that doing upgrades per group (test, development) are easier to do. Thus --groups might also be helpful. $ bundle outdated --strict --groups...
...newest 5.2.6, installed 5.2.4.6) ... ===== Group "development" ===== * binding_of_caller (newest 1.0.0, installed 0.8.0) * parallel_tests (newest 3.7.3, installed 2.32.0) * query_diet (newest 0.7.0, installed 0.6.2) * spring (newest 2.1.1, installed...
When running capybara with Chrome you might start seeing frequent "no alert open" errors when trying to interact with browser...
...your config/database.yml: default: &default adapter: postgresql # ... variables: statement_timeout: 10s # or ms, min, etc Test that it works: ActiveRecord::Base.connection.execute("show statement_timeout;").map { |row| row } => [{"statement_timeout"=>"10s"}]
...by adjusting your config/database.yml: default: &default adapter: mysql2 # ... variables: max_execution_time: 10000 # ms Test that it works: begin ActiveRecord::Base.connection.execute("SELECT 1 WHERE sleep(15)") rescue ActiveRecord::StatementTimeout => e...
Establishing a TCP connection to a SSL secured remote service is not possible using telnet or nc. Though, you can...
...No power to ['creatable_cards'] The reason for this behavior is that the Capybara test server is running in another thread, and the RSpec thread can't "see" the exception...
...not write such assertions in feature specs anyway. Instead, you could: write the same test as a request spec expect what the user sees in this situation, e.g. an error...
In tests you can write users(:alice) to look up a fixture record. The same helper is not available in the Rails console, so debugging a fixture by name means...
...You have to seed the database first with bin/rails db:fixtures:load In the test environment the records are loaded automatically by the test runner. The initializer # config/initializers/fixture_console_helpers.rb Rails.application.configure do...
...KB or Zousan. You can even polyfill Promise with jQuery itself using 339 bytes. Testing async code We want to test this code: whenLoaded = new Promise(function(resolve, reject) { $(resolve...
...function foo() { } function callFooWhenLoaded() { whenLoaded.then(foo) } This test fails: describe('callFooWhenLoaded()', function() { it('calls foo()', function() { spyOn(window, 'foo') callFooWhenLoaded() expect(foo).toHaveBeenCalled() }) }) The test fails since we're expecting...
...not part of the same network. Maybe you want to use your phone to test a web page, but are only in a guest WiFi. In the past, we often...
...local machine on port 3000. This can also be useful if you need to test with TLS, without having to jump through the hoops of creating some self-signed TLS...
...complicated at first, but there are use cases where it helps to write precise tests. For example it allows to add expectations on objects that will only be created when...
Also see here for further examples. Please note: Usually it is preferrable to test behaviour, not method calls. Since the behaviour of both validators is thoroughly tested in their...
...a diff between the current work and main. Can be used for Code reviews, test generation etc. pack_git_diff_head Generates a diff of uncommitted changes. Can be used...
...long strings are displayed, which sometimes means that the root cause for the failing test is buried in truncation. For example, I could not easily make out the reason for...
...the key information ("fatal: Not possible to fast-forward") is visible in the failing test output: Failure/Error: expect { crawler.pull_new_commits }.not_to raise_error expected no Exception, got #<GitLab...
Website that offers lots of different kinds of HTTPS configurations, bad or good or complicated. They also offer a dashboard...
You can configure RSpec 3.3+ to raise an error when attempting to stub or mock a non-existing method. We...
Ruby 1.9.2 is very slow when loading files, especially starting Rails servers or running specs takes forever.
...simply replace %br with %br>< for that. When you are done, use a spam test service like mail-tester.com to check if all is well. Note that premailer-rails can do...
If you need to find all files inside a directory that were modified in the last 24 hours you can...
...happen to load into the same process. On a sharded CI you get a test that fails on some runs and not others. How affected tests look like
end it 'resolves the association' do self.class::Thing.new.project end end Running this test will raise an error: ArgumentError: The Project model class for the RSpec::ExampleGroups::SomeUnrelatedGroup::Thing...
Our preferred way of testing ActiveRecord is to simply create/update/destroy the record and then check if the expected behavior has happened. We used to bend over backwards to avoid touching...
Today we would rather make a few database queries than have a fragile test full of stubs. Example Let's say your User model creates a first Project on...
...the command geordi migrate to migrate your databases and to prepare them before running tests. The abbrevation geordi m works as well. It will run rake db:migrate if parallel...
...tests does not exist in your Gemfile Otherwise it runs b rake db:migrate and then executes b rake parallel:prepare if parallel_tests was found in your Gemfile...
...T06:22:17.484221 #2698200] INFO -- : [4cdad7a4-8617-4bc9-84e9-c40364eea2e4] test I, [2024-01-21T06:22:17.484221 #2698200] INFO -- : [4cdad7a4-8617-4bc9-84e9-c40364eea2e4] more
...T06:22:17.484221 #2698200] INFO -- : [6e047fb3-05df-4df7-808e-efa9fcd05f87] test I, [2024-01-21T06:22:17.484221 #2698200] INFO -- : [6e047fb3-05df-4df7-808e-efa9fcd05f87] more