test: update command validation test with new cases

tests/test_validate_command_access.sh

@@ -8,13 +8,18 @@ pallav:
       - base
       - workspace
       - all
+    update:
+      - access
     clean:
     status:
   multiArgsCommands:
     remove:
+      - pallav
       - palak
       - param
       - darshan
+  arbitArgsCommands:
+    - rmi
 EOF
 
 source ./validate_command_access.sh
@@ -29,19 +34,33 @@ testcase() {
   fi
 }
 
+# ----- Fixed Args Commands -----
 testcase "build base (valid)" build base
 testcase "build all (valid)" build all
 testcase "build base workspace (invalid)" build base workspace || true
 testcase "build (no arg, invalid)" build || true
+testcase "update access (valid)" update access
 testcase "clean (zero-arg, valid)" clean
 testcase "clean with arg (invalid)" clean foo || true
 
+testcase "status (zero-arg, valid)" status
+testcase "status foo (invalid)" status foo || true
+
+# ----- Multi Args Commands -----
 testcase "remove palak (valid)" remove palak
 testcase "remove param palak (valid, any order)" remove param palak
 testcase "remove palak param darshan (valid, any order)" remove palak param darshan
+testcase "remove pallav (valid)" remove pallav -f
 testcase "remove (no arg, invalid)" remove || true
 testcase "remove foo (invalid)" remove foo || true
 testcase "remove palak palak (duplicate, invalid)" remove palak palak || true
 
-testcase "status (zero-arg, valid)" status
-testcase "status foo (invalid)" status foo || true
+# ----- Arbitrary Args Commands -----
+testcase "rmi no args (valid)" rmi
+testcase "rmi one arg (valid)" rmi image1
+testcase "rmi multiple args (valid)" rmi image1 image2 image3
+testcase "rmi with flag (valid)" rmi -f image1 image2
+testcase "rmi with only flag (valid)" rmi -f
+
+# ----- Disallowed command -----
+testcase "foo (invalid command)" foo image1 # should fail