20160324 moneyfoward Elixir and Me
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Kazuaki Matsuo is a test engineer at Cookpad Inc. who is interested in distributed computing, the Byzantine General Problem, and programming languages like Erlang and Elixir. He maintains two GitHub projects: http_proxy, which he uses as a sandbox, and ex_parameterized, a library for parameterized testing in ExUnit. In his presentation, he provides an overview of http_proxy's supervisor tree structure and demonstrates the macro and AST handling of ex_parameterized.
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This document discusses test automation strategies for mobile applications. It begins with an introduction of the presenter, Kazuaki Matsuo. It then covers various aspects to consider when designing test automation, including scope, phase, level, size and type. For each aspect, it provides examples from Cookpad's test automation for their Android and iOS applications in both Japan and globally. It discusses adapting concepts to real products and challenges integrating performance testing. Finally, it lists some common tools used for mobile test automation.
20171215 andoird-test-night
This document provides tips for using the Android Test Support Library 1.0 including IdlingResource for asynchronous tasks, parametrized testing to run the same test with different parameters, GrantPermissionRule to grant permissions in tests, and the Android Test Orchestrator to control test execution order. Additional tips include using AssertJ or Truth for assertions and enabling the Test Orchestrator in Gradle to control test order.
20170726 ios test_night_no
This document provides a 3 sentence biography for Kazuaki Matsuo. Kazuaki Matsuo works as a Software Engineer in Quality and Test at Cookpad Inc. focusing on programming languages and maintaining Appium client libraries. His Twitter handle is @Kazu_cocoa.
20170701 lets-step-into-the-oss-community
1) The document discusses Selenium Committer Day 2017 and Kazuaki Matsuo's involvement in open source software communities as a maintainer of Appium client libraries.
2) It encourages participation in OSS through asking questions, providing answers, giving support, and making contributions to help projects and communities.
3) Small contributions can start with fixing typos or syntax issues and grow into more substantial code changes that support popular OSS like Appium and EarlGrey.
20170613 tech easy
This document discusses testing mobile applications with entire development teams. It describes a meeting called Kakuninkai that the Cookpad iOS team holds to test new features by role-playing as different user types before public release. The goal is to uncover any unexpected behaviors or strange user experiences rather than just checking for broken features. Team members explain new features and are given 5-10 minutes each to test features by taking on personas like "evil users" or "edge case users".
20170529 clem kazuaki_matsuo
This document discusses tips for reducing flakiness in automated UI tests. It defines flaky tests as tests that can sometimes pass and sometimes fail for the same code. Common causes of flakiness in UI tests are animations and network connections. The document recommends disabling animations through adb commands or APIs to reduce flakiness. It also discusses using EarlGrey to implement similar tips for reducing flakiness on iOS automated UI tests by enabling fast animations.
20150423 m3
This document discusses testing practices at Cookpad, a company that develops large web and mobile applications. It outlines their philosophy of prioritizing user experience and keeping development cycles quick through practices like frequent small releases and automated testing. For their web application, which is a large Ruby on Rails monocodebase, it describes their extensive use of RSpec tests as well as tools they developed to help speed up testing. For their mobile applications, it discusses their bi-weekly release process and focus on unit, integration and UI testing using tools like Appium and Espresso. It also acknowledges challenges in moving to microservices and continuous testing of mobile apps.
20170302 tryswift tasting_tests
UI tests have supported re-engineering of the Cookpad iOS app, which has over 35 million users. The app is developed continuously, releasing every 2-4 weeks. UI tests were implemented in 2014 to check external and internal changes as the app is re-written and refactored. Automated UI tests help reduce fear for developers during re-engineering. They also help ensure quality and stability as the mobile environment and services change frequently. UI tests are important for legacy re-engineering projects to enable continuous development.
20160913 cookpad ios_en
Slides for Cookpad Tech Kitchen (English version) http://cookpad-tech-kitchen.connpass.com/event/37908/
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20160324 moneyfoward Elixir and Me
- 2. me.sns. # @Kazu_cocoa me.sns. # KazuCocoa me.sns. # kazucocoa.wordpress.com me.name # Kazuaki Matsuo me.job # Test Engineer me.at # Cookpad Inc. me = %Me{}.about
- 5. • Interest • Distributed Computing • Byzantine General Problem • a bit of Erlang • Recommended books • Programming Elixir • Elixir in Action • Designing for Scalability with Erlang/OTP
- 6. • http_proxy • https://github.com/KazuCocoa/http_proxy • as my sandbox • ex_parameterized • support parameterized test style • https://github.com/KazuCocoa/ex_parameterized
- 7. http_proxy
- 8. Overview
- 11. Supervisor
- 12. Cowboy
- 13. try!SwiftConf
- 14. ex_parameterized
- 15. Macro
- 16. Test Macro
- 17. AST
- 18. Finish