Update src/test/ui/proc-macro/expand-expr.rs

Co-authored-by: Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>

diff --git a/src/test/ui/proc-macro/expand-expr.rs b/src/test/ui/proc-macro/expand-expr.rs
index 75a23976a648928d256bc51c01d1cf632c1eed2b..901b3a951023c3505bbc3d3a952b9cb045765b83 100644 (file)
--- a/src/test/ui/proc-macro/expand-expr.rs
+++ b/src/test/ui/proc-macro/expand-expr.rs
@@ -125,8 +125,8 @@ macro_rules! mac {
 
 fn main() {
     // https://github.com/rust-lang/rust/issues/104414
-    match b"a" {
+    match b"Included file contents\n" {
         include_bytes!("auxiliary/included-file.txt") => (),
-        _ => ()
+        _ => panic!("include_bytes! in pattern"),
     }
 }