2 files changed, 13 insertions, 0 deletions
diff --git a/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java b/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java
index fe2de985..f5bb33f6 100644
--- a/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java
+++ b/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java
@@ -749,6 +749,15 @@ public class PatioSerializerTests {
     }
 
     @Test
+    public void canSerializeInt32Const() {
+        var operand = Patio.int32Const(42);
+
+        var string = PatioTesting.serializeOperand(operand);
+
+        assertThat(string, equalTo("(int32-const 42)"));
+    }
+
+    @Test
     public void canSerializeLocalRef() {
         var operand = Patio.localRef("x");
 
diff --git a/src/test/java/org/shedlang/compiler/patio/instructions/Patio.java b/src/test/java/org/shedlang/compiler/patio/instructions/Patio.java
index 532f2d2a..b2d6502d 100644
--- a/src/test/java/org/shedlang/compiler/patio/instructions/Patio.java
+++ b/src/test/java/org/shedlang/compiler/patio/instructions/Patio.java
@@ -138,6 +138,10 @@ public class Patio {
         return new PatioIntConst(value);
     }
 
+    public static PatioOperand int32Const(int value) {
+        return PatioInt32Const.of(value);
+    }
+
     public static PatioInstruction intAdd(
         PatioLocalRef destination,
         PatioOperand left,