From 6f9e8abfa72dd1f4bdaef6bbf57e1981f16604fc Mon Sep 17 00:00:00 2001
From: Dominik Nakamura <dnaka91@gmail.com>
Date: Fri, 3 Nov 2023 15:31:50 +0900
Subject: [PATCH] test: add playground sample for tuple structs

To ensure the tuple variant is working and doesn't include oversights
like the previous missing `pub` visibility modifier.
---
 crates/stef-playground/src/lib.rs      | 5 +++++
 crates/stef-playground/src/sample.stef | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/crates/stef-playground/src/lib.rs b/crates/stef-playground/src/lib.rs
index 3922e4c..4fcc2db 100644
--- a/crates/stef-playground/src/lib.rs
+++ b/crates/stef-playground/src/lib.rs
@@ -159,6 +159,11 @@ mod tests {
         });
     }
 
+    #[test]
+    fn sample3() {
+        roundtrip(&sample::Sample3(true, (vec![1, 2, 3, 4, 5], -500_000)));
+    }
+
     #[test]
     fn sample_gen() {
         roundtrip(&sample::gens::SampleGen {
diff --git a/crates/stef-playground/src/sample.stef b/crates/stef-playground/src/sample.stef
index 5e74576..01c083e 100644
--- a/crates/stef-playground/src/sample.stef
+++ b/crates/stef-playground/src/sample.stef
@@ -16,6 +16,9 @@ enum Sample2 {
     } @3,
 }
 
+/// A tuple struct.
+struct Sample3(bool @1, (bytes, i64) @2)
+
 const CHRISTMAS_MONTH: u8 = 12;
 const CHRISTMAS_DAY: u8 = 24;