Software Testing Podcast - The Workarounds Special 2018 - The Evil Tester Show Episode 006

Have you ever used a workaround to get something done?

You betcha. In this show I describe some examples and how important they have been in my testing and my career. And some of the risks you face when you use them.

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Summary

I cover workarounds in terms of:

Adding new functionality to tools
Process workarounds
Document template workarounds
Machine lockdowns
Test Management Tool workarounds
Workarounds as a life hack

Some of the workarounds I discuss require programming skills, but they really don’t require much programming ability because you are often working within the framework of another tool.

Technical knowledge is useful to allow you to assess the technical risk associated with the workaround. If its a process workaround then the risk is often personal and you have to assess how much you care and if you are prepared to put the job on the line for this.

Sometimes “Ask for forgiveness rather than permission” doesn’t lead to forgiveness. You have to consider that risk.

Show Notes

Workarounds

Reminded recently because
- StoryChief
- https://storychief.io/
- Primary sources
- simple PHP script to act as a stub
  - https://github.com/eviltester/scapihookhandler
Would I have thought of that without my testing experience
Entire career has involved workarounds
Neill McCarthy - conf - “Don’t let tools limit your testing”
- https://twitter.com/MccarthyNeill
Examples
- Test Management Tool
  - No API
  - Desktop
  - Server based on a database
  - reports I want to generate, but can’t
  - workaround - if I had access to the database, I could open a read only connection and do what I want.
  - database administrator wouldn’t give us the password
    - this happens a lot, we don’t get the access we need
  - but they hadn’t changed the default password
    - built prototype
    - told them what I’d done
    - they wanted to change the password
    - management wouldn’t let them because the reporting was useful
- Locked down machines
  - Can’t install tools or programming languages
  - USB stick with portable apps
    - https://portableapps.com/
  - Write your own tools using Excel with VBA
  - Learning the extension capabilities of your tools
    - API
    - Hooks - they call your scripts
    - Scripting
  - Modern variants
    - Groovy scripting in FreeMind and FreePlane
      - https://github.com/eviltester/mm-script-repo
    - Fiddler Script config
    - using Zapier and IFTTT
    - Javascript in Google Apps
      - REST APIs in Google Sheets
- Technical examples require skills
  - Programming skills
- Process Workarounds
  - Probably the most common
  - Art to bending the rules
  - Sticking to the spirit but not the letter of the law
  - Might get you in trouble
  - Templates
    - standard document templates
    - Information theory
      - compression techniques
        
        boiler plate is data that is compressable to tiny bytes
        
        but we have to process it
        
        because we don’t know what is noise, data, information
        
        information harder to compress because its more unexpected
        
        noise might be really hard to compress we want to filter it out
    - template police
      - is the boiler plate in the doc
      - yup - I just moved it all to the back in the appendice
      - create summaries
  - Tool Use - Test Management Tools
    - Test conditions
    - xref to Test Cases
    - xref to Test Scripts
    - write out Test scripts
    - mark each step as passed
    - look for the biggest text area, fill that in
    - 1 step in the script - did test case run correctly?
    - Modern Agile wouldn’t do this?
      - Complicated tool workflows
      - Mandatory fields
      - Special Test plugins
      - Special Test fields
    - Workarounds
      - Comments and Description fields
      - Tasks and Attachments
When you are testing
- Blocking Bug
  - find a way around it
  - inject data so you don’t have to follow that path
  - use the API
  - go direct to a particular URL rather than follow a path
- Those techniques that we use for workarounds are also valid for going direct to the part of the app we want to test
  - Don’t login via the gui, submit the form data as post requests, capture the session cookie and inject it into a browser session.
  - Don’t startup a new browser for a new GUI session. Clear the cookies then inject the cookies you want and refresh the screen
  - Workarounds come with risks, but the knowledge you and the team have let you decide if those risks are worth it or not.
Workarounds have been fundamental to my testing life and building the flexibility of thought to look for options and find tools or build technology to take those alternative paths incredibly useful.
As an exercise - think through the workarounds that you’ve had to use.
- Probably loads
Life Hack - know what outcome you want - stuff get in the way - find the workarounds that allow you to keep pushing forward.