1 files changed, 18 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 a1fc650b..33dccf5a 100644
--- a/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java
+++ b/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java
@@ -817,6 +817,15 @@ public class PatioSerializerTests {
     }
 
     @Test
+    public void canSerializeTypeIndexType() {
+        var type = PatioTypes.TYPE_INDEX;
+
+        var string = PatioTesting.serializeType(type);
+
+        assertThat(string, equalTo("type-index"));
+    }
+
+    @Test
     public void canSerializeVoidType() {
         var type = PatioTypes.VOID;
 
@@ -892,6 +901,15 @@ public class PatioSerializerTests {
         ));
     }
 
+    @Test
+    public void canSerializeDataLayoutTypeIndex() {
+        var layout = PatioDataLayouts.TYPE_INDEX;
+
+        var string = PatioTesting.serializeDataLayout(layout);
+
+        assertThat(string, equalTo("type-index"));
+    }
+
     // == Data values ==
 
     @Test