feat(sfs): extend udpate error handling

relates to STACKITCLI-394

Author: GokceGK

internal/cmd/beta/sfs/resource-pool/update/update.go

@@ -157,7 +157,7 @@ func parseInput(p *print.Printer, cmd *cobra.Command, inputArgs []string) (*inpu
 	snapshotsVisible := flags.FlagToBoolPointer(p, cmd, snapshotsVisibleFlag)
 	snapshotPolicyId := flags.FlagToStringPointer(p, cmd, snapshotPolicyIdFlag)
 
-	if performanceClass == nil && size == nil && ipAcls == nil && snapshotsVisible == nil {
+	if performanceClass == nil && size == nil && ipAcls == nil && snapshotsVisible == nil && snapshotPolicyId == nil {
 		return nil, &cliErr.EmptyUpdateError{}
 	}
 

internal/cmd/beta/sfs/resource-pool/update/update_test.go

@@ -142,6 +142,7 @@ func TestParseInput(t *testing.T) {
 				delete(flagValues, ipAclFlag)
 				delete(flagValues, performanceClassFlag)
 				delete(flagValues, snapshotsVisibleFlag)
+				delete(flagValues, snapshotPolicyIdFlag)
 			}),
 			isValid: false,
 		},