2 files changed, 13 insertions, 0 deletions
diff --git a/src/test/java/org/shedlang/compiler/stackir/InstructionSerializerTests.java b/src/test/java/org/shedlang/compiler/stackir/InstructionSerializerTests.java
index bfc3f718..4c1cc6e2 100644
--- a/src/test/java/org/shedlang/compiler/stackir/InstructionSerializerTests.java
+++ b/src/test/java/org/shedlang/compiler/stackir/InstructionSerializerTests.java
@@ -138,6 +138,15 @@ public class InstructionSerializerTests {
         assertThat(string, equalTo("(push-unit)"));
     }
 
+    @Test
+    public void canSerializeReturn() {
+        var instruction = Instructions.return_();
+
+        var string = serialize(instruction);
+
+        assertThat(string, equalTo("(return)"));
+    }
+
     private String serialize(Instruction instruction) {
         var builder = new StringBuilder();
         InstructionSerializer.serialize(instruction, builder);
diff --git a/src/test/java/org/shedlang/compiler/stackir/instructions/Instructions.java b/src/test/java/org/shedlang/compiler/stackir/instructions/Instructions.java
index d4d5e9e9..33c45a36 100644
--- a/src/test/java/org/shedlang/compiler/stackir/instructions/Instructions.java
+++ b/src/test/java/org/shedlang/compiler/stackir/instructions/Instructions.java
@@ -49,4 +49,8 @@ public class Instructions {
     public static Instruction pushUnit() {
         return new PushUnitInstruction(Sources.NULL);
     }
+
+    public static Instruction return_() {
+        return new ReturnInstruction(Sources.NULL);
+    }
 }