1 files changed, 45 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/source/trailing-comma-never.rs b/src/tools/rustfmt/tests/source/trailing-comma-never.rs
new file mode 100644
index 00000000000..c74267cd179
--- /dev/null
+++ b/src/tools/rustfmt/tests/source/trailing-comma-never.rs
@@ -0,0 +1,45 @@
+// rustfmt-trailing_comma: Never
+
+enum X {
+    A,
+    B,
+}
+
+enum Y {
+    A,
+    B
+}
+
+enum TupX {
+    A(u32),
+    B(i32, u16),
+}
+
+enum TupY {
+    A(u32),
+    B(i32, u16)
+}
+
+enum StructX {
+    A {
+        s: u16,
+    },
+    B {
+        u: u32,
+        i: i32,
+    },
+}
+
+enum StructY {
+    A {
+        s: u16,
+    },
+    B {
+        u: u32,
+        i: i32,
+    }
+}
+
+static XXX: [i8; 64] = [
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,1, 1, 1,
+];