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.
dnaka91 · Nov 3, 2023 · 6f9e8ab · 6f9e8ab
1 parent 7dcc660
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diff --git 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
@@ -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;