FIX: Fixed run_tests.sh

run_tests.sh

@@ -11,7 +11,9 @@ FUNIT_SCRIPTS=connection_m
 cd src;
 for F in ${FUNIT_SCRIPTS}; do
     funit ${F} 2>&1 |tee funit.tmp;
-    TEST_STATUS=`grep 'failed' funit.tmp` | wc -l
+    TEST_STATUS=`grep 'failed' funit.tmp | wc -l`
+
+    echo $TEST_STATUS
 
     if [[ TEST_STATUS -gt 0 ]]; then
         echo "ERROR: Unit test failed!"