Elixir Club 7 Dnipro I Coworking Hub 24/06/2017

1. Sergey Bondarchuk,
Erlang Dev at Middleware Inc.
Erlang
Common Tests
Framework

2. 1. Systematic refactoring
2. Separation of code into libraries or dependencies
3. To сover code by аutotests
Some methods to simplify and speed-up
software development process

3. 1. White-Box testing (structural)
2. Black-Box testing (functional)
3. Grey-Box testing (combination)
Types of software testing

4. Structure of Common Tests

5. Typical actions for each suite callback
1. init_per_site - starting application(s), dependencies, connecting to db,
connecting to ws, put connection references to config
2. init_per_group, init_per_tescase - creating some entities, to manipulate
them into test cases callbacks, creating commit, beginning transaction,
putting objects references to config
3. end_per_group, end_per_testcase - destroying entities, confirming commit,
confirming/rejecting transactions

6. Structure of Common Tests

7. Group of Testcases

8. Running Tests and Analyzing Results

9. Running Tests and Analyzing Results

10. 1. http://learnyousomeerlang.com/common-test-for-uncommon-tests
2. http://erlang.org/doc/apps/common_test/users_guide.html
3. http://eax.me/erlang-testing
4. https://stackoverflow.com/questions/19608156/testing-erlang-
applications-based-on-cowboy-using-common-test
Useful Links

11. Sergey Bondarchuk
I'm writing the code on Erlang for 2 years.
Like to solve non-trivial tasks, like to do
code optimizations and refactoring. Outside
of work I like good companies, playing
guitar, to do self-education.
s.bondarchuk.mail@gmail.com
https://www.linkedin.com
corezoid.com
About me

12. Questions?