Cascading: Remove additional resources in MSR test
This commit closes
@@ -60,10 +60,11 @@ As **dir** precedes the **user** namespace, configuration in **dir** can overwri
```sh
# create and change to a new directory ...
-mkdir -p kdbtutorial
+mkdir kdbtutorial
cd kdbtutorial
# ... and create a key in this directories dir-namespace
+# By default this data will be saved in the directory `.dir`.
kdb set dir/sw/tutorial/cascading/#0/current/test "hello universe"
#> Create a new key dir/sw/tutorial/cascading/#0/current/test with string "hello universe"
@@ -158,4 +159,7 @@ kdb rm -r system/overrides/test
kdb rm /overrides/test
kdb rm -r spec/sw/tutorial/
+
+rm -r .dir/
+rmdir kdbtutorial
```
