From c4eb7801565fe0c69f3f199f64db40dfdd084590 Mon Sep 17 00:00:00 2001
From: flip1995 <hello@philkrones.com>
Date: Thu, 28 Feb 2019 16:47:00 +0100
Subject: [PATCH] Add test for unknown Clippy attributes

---
 tests/ui/unknown_attribute.rs     | 3 +++
 tests/ui/unknown_attribute.stderr | 8 ++++++++
 2 files changed, 11 insertions(+)
 create mode 100644 tests/ui/unknown_attribute.rs
 create mode 100644 tests/ui/unknown_attribute.stderr

diff --git a/tests/ui/unknown_attribute.rs b/tests/ui/unknown_attribute.rs
new file mode 100644
index 000000000..8d6956928
--- /dev/null
+++ b/tests/ui/unknown_attribute.rs
@@ -0,0 +1,3 @@
+#[clippy::unknown]
+#[clippy::cyclomatic_complexity = "1"]
+fn main() {}
diff --git a/tests/ui/unknown_attribute.stderr b/tests/ui/unknown_attribute.stderr
new file mode 100644
index 000000000..47e37aed2
--- /dev/null
+++ b/tests/ui/unknown_attribute.stderr
@@ -0,0 +1,8 @@
+error: Usage of unknown attribute
+  --> $DIR/unknown_attribute.rs:1:11
+   |
+LL | #[clippy::unknown]
+   |           ^^^^^^^
+
+error: aborting due to previous error
+