1 files changed, 11 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/target/binop-separator-back/patterns.rs b/src/tools/rustfmt/tests/target/binop-separator-back/patterns.rs
new file mode 100644
index 000000000..2e5971352
--- /dev/null
+++ b/src/tools/rustfmt/tests/target/binop-separator-back/patterns.rs
@@ -0,0 +1,11 @@
+// rustfmt-binop_separator: Back
+
+fn main() {
+    match val {
+        ThisIsA::ReallyLongPatternNameToHelpOverflowTheNextValueOntoTheNextLine |
+        ThisIsA::SecondValueSeparatedByAPipe |
+        ThisIsA::ThirdValueSeparatedByAPipe => {
+            //
+        }
+    }
+}