Update README.md

README.md

@@ -72,9 +72,16 @@ The Luau VM provides simple hooks to see into the VM at certain points, the Fiu
 
 # Contributing
 
-- Tests can be added and compiled using CreateTests.lua, Lua with the `io` and `os` library is needed.
-- Tests must be ran with Luau using `RunTests.lua`, you can use `allTests` or `specificTests`.
-- Contributed code should be consistent with the source.
+- Testing using GitHub Actions
+  - Fork this repository, and commit your changes.
+  - Commiting changes should automatically run tests with `GitHub Actions`.
+  - Results would show for the commit.
+- Testing locally(optional)
+  - `fiu-tests` must be compiled using CMake, this is needed to run and debug tests.
+    - Setup cmake tree with `cmake ./tests` or `cmake -DCMAKE_BUILD_TYPE=Release ./tests` for release tree.
+    - Compile cmake tree with `cmake --build . --target=fiu-tests`.
+  - Tests must be ran with `fiu-tests` executable compiled from cmake.
+    - For specific test use `-t <file path>` or test the whole directory with `-tf <directory path>`, the paths are relative to `(workspaceRoot)/tests/`.
 
 <div>Luau updates often and Fiu will need to be updated and have working releases added for every new bytecode version.</div>