diff --git a/intest/intest.sh b/intest/intest.sh
index eca54b2..54afed3 100755
--- a/intest/intest.sh
+++ b/intest/intest.sh
@@ -9,25 +9,37 @@
 ## Run me:
 # ./intest.sh 2>&1 | tee intest.out
 
-  for i in hippo[0-9]*.yaml; do
-    echo "Clearing: Moving to hippo-empty.yaml"
-    ../vppcfg plan -s ../schema.yaml -c hippo-empty.yaml -o /tmp/vppcfg-exec-empty
-    [ -s /tmp/vppcfg-exec-empty ] && vppctl exec /tmp/vppcfg-exec-empty
-  
-    for j in hippo[0-9]*.yaml; do
-      echo " - Moving to $i .. "
-      ../vppcfg plan -s ../schema.yaml -c $i -o /tmp/vppcfg-exec_$i
-      [ -s /tmp/vppcfg-exec_$i ] && vppctl exec /tmp/vppcfg-exec_$i
-  
-      echo " - Moving from $i to $j"
-      ../vppcfg plan -s ../schema.yaml -c $j -o /tmp/vppcfg-exec_${i}_${j}
-      [ -s /tmp/vppcfg-exec_${i}_${j} ] && vppctl exec /tmp/vppcfg-exec_${i}_${j}
-  
-      echo " - Checking that from $j to $j is empty"
-      ../vppcfg plan -s ../schema.yaml -c $j -o /tmp/vppcfg-exec_${j}_${j}_null
-      [ -s /tmp/vppcfg-exec_${j}_${j}_null ] && {
-	  echo " - ERROR Transition is not empty"
-          cat /tmp/vppcfg-exec_${j}_${j}_null
-      }
-    done
+
+rm -f "intest.exec"
+
+for i in hippo[0-9]*.yaml; do
+  echo "Clearing: Moving to hippo-empty.yaml"
+  ../vppcfg plan -s ../schema.yaml -c hippo-empty.yaml -o /tmp/vppcfg-exec-empty
+  [ -s /tmp/vppcfg-exec-empty ] && {
+	cat /tmp/vppcfg-exec-empty >> intest.exec
+      vppctl exec /tmp/vppcfg-exec-empty
+  }
+  for j in hippo[0-9]*.yaml; do
+    echo " - Moving to $i .. "
+    ../vppcfg plan -s ../schema.yaml -c $i -o /tmp/vppcfg-exec_$i
+    [ -s /tmp/vppcfg-exec_$i ] && {
+	cat /tmp/vppcfg-exec_$i >> intest.exec
+	vppctl exec /tmp/vppcfg-exec_$i
+    }
+
+    echo " - Moving from $i to $j"
+    ../vppcfg plan -s ../schema.yaml -c $j -o /tmp/vppcfg-exec_${i}_${j}
+    [ -s /tmp/vppcfg-exec_${i}_${j} ] && {
+	cat /tmp/vppcfg-exec_${i}_${j} >> intest.exec
+	vppctl exec /tmp/vppcfg-exec_${i}_${j}
+    }
+
+    echo " - Checking that from $j to $j is empty"
+    ../vppcfg plan -s ../schema.yaml -c $j -o /tmp/vppcfg-exec_${j}_${j}_null
+    [ -s /tmp/vppcfg-exec_${j}_${j}_null ] && {
+      echo " - ERROR Transition is not empty"
+      cat /tmp/vppcfg-exec_${j}_${j}_null
+      exit 1
+    }
   done
+done