1 files changed, 3 insertions, 1 deletions
diff --git a/src/tools/clippy/tests/ui/string_add.rs b/src/tools/clippy/tests/ui/string_add.rs
index c535f2ebbfc..5c7d13ebcd5 100644
--- a/src/tools/clippy/tests/ui/string_add.rs
+++ b/src/tools/clippy/tests/ui/string_add.rs
@@ -4,17 +4,19 @@ extern crate proc_macros;
 use proc_macros::external;
 
 #[warn(clippy::string_add)]
-#[allow(clippy::string_add_assign, unused)]
+#[allow(clippy::assign_op_pattern, clippy::string_add_assign, unused)]
 fn main() {
     // ignores assignment distinction
     let mut x = String::new();
 
     for _ in 1..3 {
         x = x + ".";
+        //~^ string_add
     }
 
     let y = String::new();
     let z = y + "...";
+    //~^ string_add
 
     assert_eq!(&x, &z);