diff --git a/tests/script_tests/run_small_tests.sh b/tests/script_tests/run_small_tests.sh
index 1f64726..9cbe0b7 100755
--- a/tests/script_tests/run_small_tests.sh
+++ b/tests/script_tests/run_small_tests.sh
@@ -55,10 +55,37 @@ echo "Classifying sample, specific settings"
 rm results.csv 2> /dev/null
 # make a streaming pre-filter
 /usr/bin/time python ${scriptsDir}/StreamingQueryDNADatabase.py ${testOrganism} TrainingDatabase.h5 results.csv 10-21-2
+if test -f results.csv; then
+  echo "specific classify successful"
+  cat results.csv
+else
+  echo "SOMETHING WENT WRONG!!!!"
+  exit 1
+fi
+
+# intersection tests
+
+echo "Classifying sample, sensitive settings, with KMC intersect"
+rm results.csv 2> /dev/null
+# make a streaming pre-filter
+/usr/bin/time python ${scriptsDir}/StreamingQueryDNADatabase.py ${testOrganism} TrainingDatabase.h5 results.csv 10-21-2 --sensitive --intersect
 if test -f results.csv; then
   echo "sensitive classify successful"
   cat results.csv
 else
   echo "SOMETHING WENT WRONG!!!!"
   exit 1
+fi
+
+
+echo "Classifying sample, specific settings, with KMC intersect"
+rm results.csv 2> /dev/null
+# make a streaming pre-filter
+/usr/bin/time python ${scriptsDir}/StreamingQueryDNADatabase.py ${testOrganism} TrainingDatabase.h5 results.csv 10-21-2 --intersect
+if test -f results.csv; then
+  echo "specific classify successful"
+  cat results.csv
+else
+  echo "SOMETHING WENT WRONG!!!!"
+  exit 1
 fi
\ No newline at end of file