diff --git a/Makefile b/Makefile
index 4dc2d588..70b7e34a 100644
--- a/Makefile
+++ b/Makefile
@@ -16,6 +16,10 @@ dev-deps:  ## install development deps
 deps:	## install 🐸 requirements.
 	pip install -r requirements.txt
 
+test_all:	## run tests and don't stop on an error.
+	nosetests --with-cov -cov  --cover-erase --cover-package TTS tests --nologcapture --with-id
+	./run_bash_tests.sh
+
 test:	## run tests.
 	nosetests -x --with-cov -cov  --cover-erase --cover-package TTS tests --nologcapture --with-id
 	./run_bash_tests.sh