AI in Test Automation

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WEBINAR: Automation Demystified
Part 7: AI in Test Automation. When to expect
The Raise of Machines?
• August 7th, 2019 – Alexey Grinevich, alexey@inflectra.com
We will be starting the webinar shortly, please stand by…
All phones will be automatically on mute until the Q&A.

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2 | 8/7/2019 © Copyright 2006-2019 Inflectra Corporation
Webinar Series: Useful Information
• Housekeeping Matters
• Post Webinar Follow-Up:
• Blog
• Webinar Recording
• Presentation On Slideshare
• Post-Webinar Quiz
• Webinar Series: Test Automation,
Demystified
• Webinar Series Certificate Rules &
FAQs

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Hey, I am Alexey
• Working on Rapise test
automation tool @Inflectra
• 20 years in software
development
• 10 years in test automation
• Twitter: @AlexeyGrinevich
• Email: alexey@Inflectra.com

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Topics
 Levels of Testing Automation
 Cars vs Software
 What is Testing?
 Swim Lanes
 Current Level
 When to Expect Level 4?
 What to Do About It?

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Same for Automated Testing?
Driving Software Testing
A Car Software Application
A Driver Human or Robot Tester
The Road Network ???
From Address 1 to Address 2 Perform Testing

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The Road

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The Road in Software Testing
 Lanes are Forms, Controls and API entry points
 Road signs and Map are specifications and documentation
 Route is a scenario

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The Goal
Get from Address 1 to Address 2
 
Perform Testing

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What is Testing
 Finding bugs.
 Looking for crashes.
 Checking that application can be used for its purpose.
 Checking that application confirms to the specification.
 Deciding if an application may go to the production.
 Validating that application is secure and does not expose private or restricted information
outside (security testing).
 Checking that application is able to serve required load (load testing).
 Comparison testing (to similar product).
 Regression testing (compare to previous version of the same product)
 Localization testing (product works for multiple countries).
 Usability testing.
 Documentation testing.
 … more …, much more.

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So Testing Is…
 No Common Meaning
 One of the goals – define testing for specific application
 Currently Done Manually

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4 Swim Lanes
 Software Interaction
 Scenario Creation
 Model / Specification Creation
 Goals / Targets / Acceptance Creteria

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Swim Lane State
No AI (Manual)
Partial AI
Full AI

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Swim Lane 1: Software Interaction
 Find controls on the screen.
 Click / Select / Set Text / ETC
 Most well developed lane.
 Partial AI and expect Full AI

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Swim Lane 2: Scenario Creation
 Create Scenarios based on
 Specifications
 Documentation
 Logs / Traces
 Monkey Testing
 Currently No AI to Partial AI

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Swim Lane 3: Model / Specification
 Formal Specifications
 Gherkin/Cucumber
 Diagrams
 Finite State Machines
 Currently No AI to Partial AI

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Swim Lane 4: Goals and Criteria
 Sometimes goals are known
 100% Code Coverage
 99.9% Fault Tolerance
 Size Limitations
 defined by Tester or QA eng.
 Currently No AI

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Summary on Automation
Interaction Scenarios Model / Spec Goals / Targets
Manual Level 1
Partial Level 2
Full Level 3 Level 4

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What is Currently Done
Rapise Applitools Functionize Mabl ReTest Test.ai TestCraft Testim
From Natural Language V V
Find elements like a Person V
Visual Testing V V V
Self-Healing Locators V V V V V V V
Monkey Testing V

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Where are we?
 Level 2
 Some Swim Lanes moving to Level 3.

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Rapise
 Self-Healing
 Moz 500 Analysis
 Web Profiles

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Moz 500

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Level 4: When?
 Level 3: When?
 Let’s look into history

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Trains
 London Underground's Victoria line – 1967
 ATO (Automatic Train Operation)
 Grade of Automation (GoA) GoA 0 to GoA 4
 There are several lines operating at GoA 4 (unattended train
operation) and more to appear within next few years

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Auto Pilot
 Was there in 1930
 But still no fully automatic
passenger air travels

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Infrastructure
 Road quality, regulations
 Supplementary technologies (sensors, scanners, EBS, ABS,
Cruise Control, ML, Computer Vision)
 Global Infrastructure:
 GPS / Glonass / Galileo
 CAT IIIb landing or Autoland
 Demand. The way we use cars changes
 Bikes
 Public transportation
 Uber
 High speed trains

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How it Affects Software Automation?
 Infrastructure actively changes
 Quick Delivery
 Test by Users
 Software is Flexible
 Microservice Architecture
 Lass fault tolerant
 Flaky by Nature
 Accessibility Standards
 Iaccessible
 ARIA

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What Affects AI Adoption
 Infrastructure
 Short Release Cycles
 AI
 So Primary Focus is:
 Application Lifetime Management (Spira)
 Automated Test Maintainability (Rapise)

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Summary
 So When Is Level 4?
 Sir Antony Hoare
 Null pointer
 Quick Sort
 Hoar monitors

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Global Challenge
 The Verifying Compiler: A Grand Challenge for Computing
Research’
As an example drawn from Computer Science, I revive
an old challenge: the construction and application of a
verifying compiler that guarantees correctness of a program
before running it.
 Way to Avoid Programmers and thus Testers
 2055

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The World Changes an Unexpected Way

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Stay Calm
 Machine Learning vs AI
 Boston Dynamics (no ML)
 AlphaGo (19x19 -> 9x9)

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Questions are Welcome
Contact me
• Twitter: @AlexeyGrinevich
• Email: alexey@inflectra.com
• Web: https://www.inflectra.com/Rapise/

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Q&A
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