diff --git a/tests/target/issue-2534/format_macro_matchers_false.rs b/tests/target/issue-2534/format_macro_matchers_false.rs
new file mode 100644
index 00000000000..2038ed7f1d0
--- /dev/null
+++ b/tests/target/issue-2534/format_macro_matchers_false.rs
@@ -0,0 +1,6 @@
+// rustfmt-format_macro_matchers: false
+
+macro_rules! foo {
+    ($a:ident : $b:ty) => {};
+    ($a:ident $b:ident $c:ident) => {};
+}
diff --git a/tests/target/issue-2534/format_macro_matchers_true.rs b/tests/target/issue-2534/format_macro_matchers_true.rs
new file mode 100644
index 00000000000..01d939add4d
--- /dev/null
+++ b/tests/target/issue-2534/format_macro_matchers_true.rs
@@ -0,0 +1,6 @@
+// rustfmt-format_macro_matchers: true
+
+macro_rules! foo {
+    ($a:ident : $b:ty) => {};
+    ($a:ident $b:ident $c:ident) => {};
+}