core: Shuffle around a #fmt test

1 files changed, 6 insertions, 0 deletions

diff --git a/src/test/run-pass/syntax-extension-fmt.rs b/src/test/run-pass/syntax-extension-fmt.rs
index c5a26bcaad2..3caeec912d9 100644
--- a/src/test/run-pass/syntax-extension-fmt.rs
+++ b/src/test/run-pass/syntax-extension-fmt.rs
@@ -21,6 +21,7 @@ fn main() {
     part4();
     part5();
     part6();
+    percent();
 }
 
 fn part1() {
@@ -229,3 +230,8 @@ fn part6() {
     test(#fmt["%-+05d", 1], "+1   ");
     test(#fmt["%-+05d", -1], "-1   ");
 }
+
+fn percent() {
+    let s = #fmt["ab%%cd"];
+    assert(s == "ab%cd");
+}