...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
...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...
The Rails sandbox In development, Rails' sandbox mode might be useful. Testing and the migration codebase The migration code should live in some subdirectory in the project...
...steps, instead of implementing some complicated Sidekiq batch logic etc. You need to write tests as you will usually have to refactor your code several times, and need to know...
...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...
...your timestamp holds milliseconds, they are discarded. While that is fine for humans, automated tests may fail because of that: If two tests run within the same second frame, your...
...application's response will have the same Last-Modified header value, even when both tests actually have different data. While test browsers usually clear all data (cookies, LocalStorage, etc.), at...
.../public/assets-test/', '/tmp/', ], 2. Report all existing offenses and exclude them initially Add an RSpec test, which runs ESLint (also during a full RSpec test run), e.g. in spec/eslint_spec.rb: require 'open3...
expect(status.success?).to eq(true), failure_message end end Run the test or simply run yarn run eslint . from your console to check all files.
...cookies. These are normal, signed and encrypted cookies. By following the happy path of testing a web application, that is only the main use-case is tested as a integration...
...test and the rest as isolated (more unit like) tests, one might want to test some cookie dependent behavior as a request, helper or model spec too. Since the rspec...
...supports a few helpers for development. In case you notice errors in your Cucumber tests, you might want to use one of them to better understand the underlying background of...
...s README, but is duplicated to this card to allow repeating. Then console Pauses test execution and opens an IRB shell with current context. Does not halt the application-under...
...displays a beforeunload confirmation dialog, ChromeDriver will immediately close it. In consequence, any automated tests which try to interact with unload prompts will fail. This is because ChromeDriver now follows...
...that any unload prompts should be closed automatically. However, this applies only to "HTTP" test sessions, i.e. what you're using by default. The spec also defines that bi-directional...
When an AJAX request raises an exception on the server, Rails will show a minimal error page with only basic...
...a number between 100 and 99999. Modes: Greedy, Lazy and Possessive Example string: This test is a first test string. greedy (default): * and + match as much as they can and...
...backtrack when they can't satisfy the regex, i.e. the .* in /.*test/ will first match the whole example string and then go back to match this: This test is a...
We recommend configuring Selenium's unhandled prompt behavior to "ignore". When running tests in a real browser, we use Selenium. Each browser is controlled by a specific driver...
...receive a Selenium::WebDriver::Error::UnexpectedAlertOpenError. This is probably what you want for running tests. How to configure Selenium WebDriver Configuring the unhandled prompt behavior is fairly simple. You need...
...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...
...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...
...that callback does or which type of callback it is). This is how we test whether the callback function (here it is named :my_method) is called when a new...
...that the behaviour of the callback function :my_method does not happen in the test, as if the callback function is not executed in the test. However, since the test...
...work across all revisions that you will be bisecting. If you're referencing a test file that's under version control, make sure you always run the correct test.There are...
...started your screen reader you can simply navigate to whatever application you want to test and the screen reader will start to do its thing. If your screen reader isn...
...the application. If that still does not work, then the application you want to test may not be supported. Since we are usually building websites though, that should not pose...
...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...
...saving you the effort to stub out request/response cycles in close details. If your tests do require close inspection of requests and responses, Webmock is still the way.
...an alternative to FakeWeb when testing code that uses the network. You should probably learn it together with RestClient, which is an awesome alternative to net/http and shares many concepts...
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...
.../regex/.test(...) is converted to a string as defined by the specs, which means e.g. .test(null) is equal to .test("null"). Globally matching regex objects remember the last index they...
...matched. Multiple calls to test() will advance this pointer: matcher = new RegExp("foo", "g") // <- "global" flag matcher.test("foobar") // => true matcher.lastIndex // => 3 (where the regexp stopped scanning) matcher.test("foobar") // => false matcher.lastIndex...
In Cucumber, scenario outlines help avoiding tests that are basically the same, except for a few variables (such as different inputs). So far, nothing new. The problem
...your test should (or should not) do something, like filling in a field only for some tests? Scenario Outline: ... When I open the form And I fill in "Name" with...
CarrierWave comes with some RSpec matchers which will make testing more comfortable. Let's say you have an Uploader like this: class MyUploader < CarrierWave::Uploader::Base include CarrierWave::MiniMagick
...a class Movie with an attribute poster. In your spec file, you can add tests to check the dimensions of the several versions by writing RSpec.describe Movie, type: :model do...
To set a cookie in your test browser for cucumber tests, you need to know which driver you are using. Use the step below according to your driver.
...cookie set to "([^\"]+)"$/ do |key, value| Capybara.current_session.driver.set_cookie(key, value) end Usage in feature tests Given I have a "page_views" cookie set to "42" When I visit the start...