An example for isbn_field gem

simple test with lists of isbn-10 and isbn-13.

the original gem for validation is here

[https://github.com/Jedt3D/isbn_field]

Note

I didn't submit it to RubyGem website yet. You can directly link this gem via this command in Gemfile

gem "isbn_field", :git => "git@github.com:Jedt3D/isbn_field.git"

Tools I've used

• RubyMine IDE
• Jetbrains AI Assistant Pro and Junie