Ed Elliott has an update to SQLCover, his code coverage tool:
This includes a few minor fixes but also support for SQL Azure so if you run your test in a v12 database or higher you can now get an idea of code coverage from that.
If you are interested in using this but don’t know where to start, there is a powershell script in the download (https://the.agilesql.club/SQLCover/download.php) and if you also get reportgenerator (https://github.com/danielpalme/ReportGenerator/releases/tag/v2.4.5.0):
Check out the tool and add a few database tests…or any database tests…