1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/compile-fail-migration/unknown-lint-tool-name.rs b/src/test/ui/compile-fail-migration/unknown-lint-tool-name.rs
new file mode 100644
index 00000000000..78b736edceb
--- /dev/null
+++ b/src/test/ui/compile-fail-migration/unknown-lint-tool-name.rs
@@ -0,0 +1,16 @@
+// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![feature(tool_lints)]
+
+#![deny(foo::bar)] //~ ERROR an unknown tool name found in scoped lint: `foo::bar`
+
+#[allow(foo::bar)] //~ ERROR an unknown tool name found in scoped lint: `foo::bar`
+fn main() {}