1 files changed, 35 insertions, 0 deletions
diff --git a/tests/ui/lint/lint-output-format.stderr b/tests/ui/lint/lint-output-format.stderr
new file mode 100644
index 00000000000..0db79a1564f
--- /dev/null
+++ b/tests/ui/lint/lint-output-format.stderr
@@ -0,0 +1,35 @@
+error[E0658]: use of unstable library feature 'unstable_test_feature'
+  --> $DIR/lint-output-format.rs:6:1
+   |
+LL | extern crate lint_output_format;
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = help: add `#![feature(unstable_test_feature)]` to the crate attributes to enable
+
+error[E0658]: use of unstable library feature 'unstable_test_feature'
+  --> $DIR/lint-output-format.rs:7:26
+   |
+LL | use lint_output_format::{foo, bar};
+   |                          ^^^
+   |
+   = help: add `#![feature(unstable_test_feature)]` to the crate attributes to enable
+
+error[E0658]: use of unstable library feature 'unstable_test_feature'
+  --> $DIR/lint-output-format.rs:7:31
+   |
+LL | use lint_output_format::{foo, bar};
+   |                               ^^^
+   |
+   = help: add `#![feature(unstable_test_feature)]` to the crate attributes to enable
+
+error[E0658]: use of unstable library feature 'unstable_test_feature'
+  --> $DIR/lint-output-format.rs:12:14
+   |
+LL |     let _y = bar();
+   |              ^^^
+   |
+   = help: add `#![feature(unstable_test_feature)]` to the crate attributes to enable
+
+error: aborting due to 4 previous errors
+
+For more information about this error, try `rustc --explain E0658`.