tests: replace behave/bdd with phpunit (#64)

Author: sreimers

.github/workflows/ci.yml

@@ -68,7 +68,7 @@ jobs:
       run: CC=clang-18 make
 
     - name: test requirements
-      run: cd tests/bdd && python -m venv env && env/bin/pip install -r requirements.txt
+      run: cd tests/phpunit && composer install
 
     - name: make test
       run: make test

Makefile

@@ -121,5 +121,5 @@ ccheck:
 	tests/ccheck.py src modules
 
 .PHONY: test
-test: build
-	cd tests/bdd && env/bin/behave
+test:
+	cd tests/phpunit && vendor/bin/phpunit