31 items tagged “testing”
Cypress (via) Promising looking new open source testing framework for full-blown web integration testing—a modern alternative to Selenium. I spent five minutes playing with the demo and was really impressed by it—especially their “time travel” feature which lets you hover over a passed test and see the state of the browser when each of those assertions was executed. # 11th October 2017, 4:14 pm
One interesting quirk of Pinboard is a complete absence of unit tests. I used to be a die-hard believer in testing, but in Pinboard tried a different approach, as an experiment. Instead of writng tests I try to be extremely careful in coding, and keep the code size small so I continue to understand it. Iâ€™ve found my defect rate to be pretty comparable to earlier projects that included extensive test suites and fixtures, but I am much more productive on Pinboard.
twitter-text-conformance (via) This is a neat idea: Twitter have released open source libraries for parsing standard tweet syntax in Ruby and Java, but they’ve also released a set of YAML unit tests aimed at anyone who wants to implement the same parsing logic in other languages. # 6th February 2010, 3:39 pm
rlisagor’s freshen. A Python clone of Ruby’s innovative Cucumber testing framework. Tests are defined as a set of plain-text scenarios, which are then executed by being matched against test functions decorated with regular expressions. Has anyone used this or Cucumber? I’m intrigued but unconvinced—are the plain text scenarios really a useful way of defining tests? # 5th January 2010, 7:30 pm
There is no WebKit on Mobile. PPK ran 27 tests against 19 different WebKit-on-mobile implementations and found enormous disparities between the levels of support in currently available mobile phones. # 7th October 2009, 12:23 pm
Test-Driven Heresy. Tim Bray advocates TDD for maintenance development, but argues that it may not be as useful during the exploratory, greenfield development phase of a project. # 24th June 2009, 11:03 am
Testing Django Views for Concurrency Issues. Neat decorator for executing a Django view under high concurrency in your unit tests, to help spot errors caused by database race conditions that should be executed inside a transaction. # 27th May 2009, 10:01 am
Nose 0.11 released. My favourite Python testing tool just got some really neat new features, including the ability to parallelize tests across multiple processes (hence CPUs) using the multiprocess module, Xunit XML output for integration with continuous integration tools and a --failed switch to re-run only the last batch of failed tests. # 8th May 2009, 11:24 am
Continuous deployment in 5 easy steps. A classic case of a number in a title making the article look less interesting than it actually is. Lots of interesting information here from IMVU’s Eric Ries. # 1st April 2009, 12:25 am
It may be hard to imagine writing rock solid one-in-a-million-or-better tests that drive Internet Explorer to click ajax frontend buttons executing backend apache, php, memcache, mysql, java and solr. I am writing this blog post to tell you that not only is it possible, it’s just one part of my day job.
Changeset 9793: SMTP testing documentation. I didn’t know this trick: running “python -m smtpd -n -c DebuggingServer localhost:1025” will start up a simple SMTP server which dumps received e-mails to the terminal instead of forwarding them on. # 29th January 2009, 1:35 pm
Django now has fast tests. Changeset 9756 switched Django’s TestCase class to running tests inside a transaction and rolling back at the end (instead of doing a full dump and reload). “Ellington’s test suite, which was taking around 1.5-2 hours to run on Postgres, has been reduced to 10 minutes.” # 16th January 2009, 11:40 am
Django snippets: RequestFactory. I’ve been wanting this for ages; when I finally got around to writing it it turned out to only be a dozen or so lines of code. Makes it easy to create mock request objects in Django, which you can then use for testing view functions directly (bypassing the current test client mechanism which requires views to be assigned to a URLconf before they can be tested). # 12th August 2008, 12:40 pm
ratproxy. “A semi-automated, largely passive web application security audit tool”—watches you browse and highlights potential XSS, CSRF and other vulnerabilities in your application. Created by Michal Zalewski at Google. # 3rd July 2008, 2:35 pm
I can’t help feel that BDD is a case of a bad idea spreading; the motivations for BDD are fine (a change in developer testing workflow), but the technique they use to try to reach the desired workflow is totally bizarre.
nose 0.10.0 final! Nose is my favourite Python testing tool: it can auto-discover and execute tests in a directory hierarchy, which makes it easy to run just a sub-set of your test suite. # 11th October 2007, 1:52 pm
Internet Explorer Application Compatibility VPC Image (via) Microsoft have made free VPC images of IE 6 and IE 7 available for testing, but they expire in August. # 20th April 2007, 4:47 pm
I don’t do test driven development. I do stupidity driven testing... I wait until I do something stupid, and then write tests to avoid doing it again.