diff --git a/tests/rand.rs b/tests/rand.rs
index 2e7ceb7..cec07c5 100644
--- a/tests/rand.rs
+++ b/tests/rand.rs
@@ -19,4 +19,4 @@ fn test_random() {
 fn test_random_errors() {
     assert!(eval("random(9)").is_err());
     assert!(eval("random(\"a\", \"b\")").is_err());
-}
\ No newline at end of file
+}