1 files changed, 10 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/disallowed_script_idents.rs b/src/tools/clippy/tests/ui/disallowed_script_idents.rs
new file mode 100644
index 000000000..cfdda3597
--- /dev/null
+++ b/src/tools/clippy/tests/ui/disallowed_script_idents.rs
@@ -0,0 +1,10 @@
+#![deny(clippy::disallowed_script_idents)]
+#![allow(dead_code)]
+
+fn main() {
+    let counter = 10; // OK, latin is allowed.
+    let zähler = 10; // OK, it's still latin.
+
+    let счётчик = 10; // Cyrillic is not allowed by default.
+    let カウンタ = 10; // Same for japanese.
+}