PyCon 2015 Belarus Andrii Soldatenko

In a recent study by Dimensional Research of 1,011 development and QA professionals, almost every survey respondent cited that application quality is important, with 84% believing it is very or critically important. Despite this, findings revealed that 94% of teams still face challenges when it comes to conducting adequate QA. View the presentation to learn why organizations must prioritize automated testing and QA practices to deliver high-quality applications and increase customer satisfaction.

High performance functional tests

Tecnología

High performance
Functional tests
Andrii Soldatenko
31 January 2015
@a_soldatenko

About me:
• Senior Test Automation Engineer at
• Backend Python Developer at
• Speaker at PyCon Ukraine 2014
• @a_soldatenko
• http://asoldatenko.com

"Tests are
the Programmer’s
stone,
transmuting fear
into boredom."

Test Automation Pyramid
from
http://martinfowler.com/bliki/TestPyramid.html

How to automate
Functional tests for Web?

Test Execution Time
• Faster Tests Mean Faster Development
• Slow Tests Don’t Get Run as Often

How to decrease test
execution time?
“Man is a tool-using animal.
Without tools he is nothing, with tools he is all.“ - Thomas Carlyle

unittests in Python
parallel
execution
plugins
test
coverage
unittest NO NO NO
YES NO YES
YES YES NO

Selenium Grid +
Concurrent test execution
Node
Node
Node
Hub
OR

Final Thoughts
• Don’t test constants
• Avoid double-testing functionality
• Collaboration on Step Deﬁnitions in BDD
• Use Continuous Integration
• Slow tests kill productivity

Thank You
a_soldatenko@wargaming.net
@a_soldatenko
http://asoldatenko.com

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