Need EN translate of TestingAndBugFixing Implementation specifications

[Magicianred]

translate this Italian page

https://github.com/Magicianred/learn-by-doing/blob/main/MyBlogSample/Features/TestingAndBugFixing_IT.md

in English

https://github.com/Magicianred/learn-by-doing/blob/main/MyBlogSample/Features/TestingAndBugFixing.md