Engine as validator, formatter of European Postal Codes and or International Bank Accounts Numbers ( IBAN, ) It's fast, it's simple and it works ( based on regular expressions and C#, NET Standard 2.1 ) Easy extendable, deployed as separate nuget-packages.
Is your feature request related to a problem? Please describe. add a tests badge in readme file.
Describe the solution you'd like between build and license badges add a new badge as how many tests have been run. easy to do, just add following url: https://img.shields.io/azure-devops/tests/antonyoung/c05894b0-db29-4558-b7c4-af27777e447d/4/master.svg nothing special, just nice to have.