1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/command-line-diagnostics.rs b/src/test/ui/command-line-diagnostics.rs
new file mode 100644
index 00000000000..ac631c2e45e
--- /dev/null
+++ b/src/test/ui/command-line-diagnostics.rs
@@ -0,0 +1,17 @@
+// Copyright 2017 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.
+
+// This test checks the output format without the intermediate json representation
+// compile-flags: --error-format=human
+
+pub fn main() {
+    let x = 42;
+    x = 43;
+}