diff --git a/.githooks/pre-commit b/.githooks/pre-commit
index 2a93ed2..c757664 100755
--- a/.githooks/pre-commit
+++ b/.githooks/pre-commit
@@ -5,24 +5,29 @@ echo "---------- Git hook: pre-commit ----------"
 
 # Ruff (imports, lint, and format)
 echo ""
-echo ">>> [1/4] Running Ruff"
+echo ">>> [1/5] Running Ruff"
 ruff check --select I .
 ruff check .
 ruff format --check .
 
 # Flake8 (lint)
 echo ""
-echo ">>> [2/4] Running Flake8"
+echo ">>> [2/5] Running Flake8"
 flake8 .
 
 # MyPy (type checking)
 echo ""
-echo ">>> [3/4] Running MyPy"
+echo ">>> [3/5] Running MyPy"
 mypy .
 
 # Pyright (type checking)
 echo ""
-echo ">>> [4/4] Running Pyright"
+echo ">>> [4/5] Running Pyright"
 pyright .
 
+# Run tests
+echo ""
+echo ">>> [5/5] Running tests"
+python -m unittest discover .
+
 echo "------------------------------------------"
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index dbfbd9e..2427a54 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -45,18 +45,18 @@ Run the following command to tell `git` to look for hooks in this folder:
 git config core.hooksPath .githooks
 ```
 
-### Linters
+Pre-commit hooks will run `ruff`, `flake8`, `mypy`, `pyright`, and `unittest` on each commit.
 
-In both the CI and githooks, we use both `ruff` and `flake8`.
-This is mostly to ensure and test how both linters react to the pipe syntax
-and better document in the [README.md](README.md)] the required setups.
+### Linters
 
-The same goes for `mypy`.
+In both the CI and githooks, we use both `ruff` and `flake8`, and both `mypy` and `pyright`.
+This is mostly to ensure that our implementation is compatible with the most common
+linters and type checkers.
 
 ### CI/CD
 
 We use GitHub actions to verify, build, and deploy the application. We currently have:
 
-- [code_quality](.github/workflows/code_quality.yml): runs `ruff`, `flake8`, `mypy`, and `coverage` on Python 3.12
+- [code_quality](.github/workflows/code_quality.yml): runs `ruff`, `flake8`, `mypy`, `pyright`, and `coverage` on Python 3.12
 - [tests](.github/workflows/tests.yml): runs unittests on multiple Python versions (from 3.9 to 3.12)
 - [update_deps](.github/workflows/update_deps.yml): updates the dependencies (as `dependabot` does not support `uv` yet)