Update Part-4.md

6 years ago · 367eaf502d
1 changed files with 1 additions and 1 deletions
--- a/docs/en/Tutorials/Part-4.md
+++ b/docs/en/Tutorials/Part-4.md
@ -53,7 +53,7 @@ This part covers the **server side** tests. There are several test projects in t
 Each project is used to test the related project. Test projects use the following libraries for testing:

 * [Xunit](https://xunit.github.io/) as the main test framework.
-* [Shoudly](http://shouldly.readthedocs.io/en/latest/) as the assertion library.
+* [Shoudly](https://github.com/shouldly/shouldly) as the assertion library.
 * [NSubstitute](http://nsubstitute.github.io/) as the mocking library.

 {{if DB=="EF"}}