Add i32.wrap_i64 instruction

1 files changed, 13 insertions, 1 deletions

diff --git a/src/test/java/org/shedlang/compiler/backends/wasm/structure/binary/WasmBinaryFormatInstructionsTests.java b/src/test/java/org/shedlang/compiler/backends/wasm/structure/binary/WasmBinaryFormatInstructionsTests.java
index 2fef1222..ef00a349 100644
--- a/src/test/java/org/shedlang/compiler/backends/wasm/structure/binary/WasmBinaryFormatInstructionsTests.java
+++ b/src/test/java/org/shedlang/compiler/backends/wasm/structure/binary/WasmBinaryFormatInstructionsTests.java
@@ -4,7 +4,6 @@ import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.shedlang.compiler.backends.wasm.structure.ast.instructions.*;
 import org.shedlang.compiler.backends.wasm.structure.ast.modules.*;
-import org.shedlang.compiler.backends.wasm.structure.ast.types.WasmIndexType;
 import org.shedlang.compiler.backends.wasm.structure.ast.types.WasmLimits;
 import org.shedlang.compiler.backends.wasm.structure.ast.types.WasmMemoryType;
 import org.shedlang.compiler.backends.wasm.structure.ast.types.WasmValueType;
@@ -188,6 +187,19 @@ public class WasmBinaryFormatInstructionsTests {
     }
 
     @Test
+    public void canSerializeI32WrapI64(Snapshotter snapshotter) throws IOException, InterruptedException {
+        var instructions = List.of(
+            new WasmI64Const(0),
+            new WasmI32WrapI64(),
+            new WasmDrop()
+        );
+
+        var result = serializeInstructions(instructions);
+
+        snapshotter.assertSnapshot(result);
+    }
+
+    @Test
     public void canSerializeI64ExtendI32Unsigned(Snapshotter snapshotter) throws IOException, InterruptedException {
         var instructions = List.of(
             new WasmI32Const(0),