diff --git a/run_checks.sh b/run_checks.sh
index 24a0fed..6dcf7f2 100755
--- a/run_checks.sh
+++ b/run_checks.sh
@@ -18,9 +18,14 @@ echo
 echo "Running test_mwmatching.py"
 python3 python/test_mwmatching.py
 
+echo
+echo "Running test_datastruct.py"
+python3 python/test_datastruct.py
+
 echo
 echo "Checking test coverage"
 coverage erase
-coverage run --branch python/test_mwmatching.py
+coverage run --branch python/test_datastruct.py
+coverage run -a --branch python/test_mwmatching.py
 coverage report -m