-PYTHON=${PYTHON:-python}
-PYTHONPATH=$PYTHONPATH:.. $PYTHON -m unittest test_gost28147
-PYTHONPATH=$PYTHONPATH:.. $PYTHON -m unittest test_gost28147_mac
-PYTHONPATH=$PYTHONPATH:.. $PYTHON -m unittest test_gost341194
-PYTHONPATH=$PYTHONPATH:.. $PYTHON -m unittest test_gost34112012
-PYTHONPATH=$PYTHONPATH:.. $PYTHON -m unittest test_gost3410
-PYTHONPATH=$PYTHONPATH:.. $PYTHON -m unittest test_gost3410_vko
-PYTHONPATH=$PYTHONPATH:.. $PYTHON -m unittest test_wrap
-PYTHONPATH=$PYTHONPATH:.. $PYTHON -m unittest test_gost3412
-PYTHONPATH=$PYTHONPATH:.. $PYTHON -m unittest test_gost3413
-PYTHONPATH=$PYTHONPATH:.. $PYTHON -m unittest test_x509
-PYTHONPATH=$PYTHONPATH:.. $PYTHON -m unittest test_cms
-PYTHONPATH=$PYTHONPATH:.. $PYTHON -m unittest test_pfx
+mods="
+gost28147
+gost28147_mac
+gost341194
+gost34112012
+gost3410
+gost3410_vko
+wrap
+gost3412
+gost3413
+mgm
+x509
+cms
+pfx
+"
+
+for mod in $mods ; do
+ PYTHONPATH=$PYTHONPATH:.. ${PYTHON:=python} -m unittest test_$mod
+done