There should be documentation on how to run tests

[0x6273]

It's not obvious to most new contributors that you have to run both Content.Tests, Content.IntegrationTests and Content.YAMLLinter to properly test your changes.

There should be a section under "General Development" explaining how to run Tests/IntegrationTests/Linter, both for content and engine. It could also explain how to only run a specific test, using the --filter option.

[benev0]

it should also be noted that a the build command used in github actions is not just dotnet build