| // RUN: not clang-tidy --invalid-arg 2>&1 | FileCheck %s | |
| // CHECK: error: clang-tidy{{(\.exe)?}}: Unknown command line argument '--invalid-arg'. Try: '{{.*}}clang-tidy{{(\.exe)?}} --help' | |
| // CHECK-NEXT: clang-tidy{{(\.exe)?}}: Did you mean '--extra-arg'? |