[lldb] add review changes

Author: da-viper

lldb/test/Shell/Commands/command-process-save-core-not-a-plugin.test

@@ -2,7 +2,7 @@
 # with a plugin that does not exist.
 
 # RUN: %clang_host -g %S/Inputs/main.c -o %t
-# RUN: %lldb %t -s %s -o exit 2>&1 | FileCheck %s
+# RUN: %lldb %t -o "settings set interpreter.stop-command-source-on-error false" -s %s -o exit 2>&1 | FileCheck %s
 
 b main
 # CHECK-LABEL: b main
@@ -14,6 +14,11 @@ run
 # CHECK: stop reason = breakpoint 1
 # CHECK:   frame #0: {{.*}}`main at main.c
 
+process save-core --plugin-name=minidump
+# CHECK-LABEL: process save-core --plugin-name=minidump
+# CHECK: error: 'process save-core' takes one arguments:
+# CHECK: Usage: {{.*}} FILE
+
 process save-core --plugin-name=notaplugin dump
 # CHECK-LABEL: process save-core --plugin-name=notaplugin dump
 # CHECK: error: plugin name 'notaplugin' is not a valid ObjectFile plugin name. Valid names are:{{.*}}minidump{{.*}}