bcf, bsdd - add "make test"

src/bcf/Makefile

@@ -33,6 +33,10 @@ models:
 	cd src && xsdata generate -p bcf.v2.model --unnest-classes --kw-only --slots -ds Google bcf/v2/xsd
 	cd src && xsdata generate -p bcf.v3.model --unnest-classes --kw-only --slots -ds Google bcf/v3/xsd
 
+.PHONY: test
+test:
+	pytest -p no:pytest-blender tests
+
 # .PHONY
 # api:
 #     openapi-python-client generate --url https://api.swaggerhub.com/apis/buildingSMART/BCF/3.0

src/bsdd/Makefile

@@ -22,4 +22,6 @@ include ../common.mk
 
 .PHONY: test
 test:
-	pytest -p no:pytest-blender test
+# Using python -m pytest vs just using pytest is important here.
+# As just using pytest does not add current directory to PATH.
+	python -m pytest -p no:pytest-blender tests