diff --git a/CI/test_cases/basic_cases/run.bash b/CI/test_cases/basic_cases/run.bash
index 9b57c2e69918c4ade785b92e1f5720aaa8e0129c..8db3f1ee002a6f97484f43c249272f210d95584a 100755
--- a/CI/test_cases/basic_cases/run.bash
+++ b/CI/test_cases/basic_cases/run.bash
@@ -50,7 +50,7 @@ function do_test_t()
 
     echo AA > /tmp/test_run_env
 
-    isula run --name $containername -itd -e AA=BB -e AA --env-file /tmp/test_run_env busybox
+    isula run --name $containername -itd -e AAA=BB -e BAA --env-file /tmp/test_run_env busybox
     fn_check_eq "$?" "0" "run failed"
     testcontainer $containername running
 
@@ -61,6 +61,17 @@ function do_test_t()
     isula rm $containername
     fn_check_eq "$?" "0" "rm failed"
 
+    isula run --name $containername -itd --external-rootfs / --read-only none sh
+    fn_check_eq "$?" "0" "run container with host rootfs failed"
+    testcontainer $containername running
+
+    isula stop -t 0 $containername
+    fn_check_eq "$?" "0" "stop failed"
+    testcontainer $containername exited
+
+    isula rm $containername
+    fn_check_eq "$?" "0" "rm failed"
+
     return $TC_RET_T
 }