Test sipgate connection
You can call the free echo test number 10005 and full-stack test your VoIP setup.
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Test your application's e-mail spam scoring with mail-tester.com
You can use mail-tester.com to check your application's e-mails for issues that might cause e-mails to be classified as spam.
They provide a one-time e-mail addresses that you can use to sign up etc. You can then c...
Fixing flaky E2E tests
An end-to-end test (E2E test) is a script that remote-controls a web browser with tools like Selenium WebDriver. This card shows basic techniques for fixing a flaky E2E test suite that sometimes passes and sometimes fails.
Although many examples ...
How to employ and run your tests with parallel_tests to speed up test execution
When your cucumber features grow massively over time, the test execution can take a lot of time.
One easy way to speed up your test execution is to use the parallel_tests gem.
It comes along with some ...
Lightning Talk: Coverage based Test Case Prioritization in Ruby on Rails
For my computer science bachelor's thesis I programmed and evaluated a CLI Test Case Prioritization (TCP) tool for makandra. It has been written as a Ruby Gem and was tested and evaluated against one Ruby on Rails project....
Capybara: Testing file downloads
Download buttons can be difficult to test, especially with Selenium. Depending on browser, user settings and response headers, one of three things can happen:
- The browser shows a "Save as..." dialog. Since it is a modal dialog, we can no longer...
JustinFrench.com: Learn how to test your code
Eventually you’ll forget that you used to spend hours testing your code in a browser, and start complaining that your automated tests are taking minutes to run! You’ll have intense debates with co-workers about what to test and how to test it prop...
Test-Driven Development with integration and unit tests: a pragmatic approach
Test-Driven Development (TDD) in its most dogmatic form (red-green-refactor in micro-iterations) can be tedious. It does not have to be this way! This guide shows a pragmatic approach with integration and unit tests, that works in practice and imp...
Run a single test in Test::Unit
To run a single test file:
rake test:units TEST=test/unit/post_test.rb
rake test:functionals TEST=test/functional/posts_controller_test.rb
rake test:integration TEST=test/integration/admin_news_posts_test.rb
You may even run a single...
On Being A Journeyman Software Craftsman: Test-first and Test-driven conversation with JB Rainsberger
We had a conversation about the fact that the 'TDD is about testing vs TDD is about design" debate that keeps popping up, especially now in the Ruby community.
Too many parallel test processes may amplify flaky tests
By default parallel_tests will spawn as many test processes as you have CPUs. If you have issues with flaky tests, reducing the...