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-rw-r--r--src/test/java/org/shedlang/compiler/backends/wasm/structure/binary/WasmBinaryFormatInstructionsTests.java24
1 files changed, 24 insertions, 0 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 a0541da0..fd2c6f1e 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
@@ -15,6 +15,30 @@ import static org.shedlang.compiler.backends.wasm.structure.binary.WasmBinaryFor
@ExtendWith({SnapshotResolver.class})
public class WasmBinaryFormatInstructionsTests {
+
+ // == Numeric Instructions ==
+
+ @Test
+ public void canSerializeI64Add(Snapshotter snapshotter) throws IOException, InterruptedException {
+ var module = WasmModule.EMPTY
+ .addFunction(new WasmFunction(
+ "f",
+ List.of(),
+ List.of(),
+ List.of(),
+ new WasmExpression(List.of(
+ new WasmI64Const(0),
+ new WasmI64Const(0),
+ new WasmI64Add(),
+ new WasmDrop()
+ ))
+ ));
+
+ var result = serializeModuleWasm32(module);
+
+ snapshotter.assertSnapshot(result);
+ }
+
// == Exception Instructions (v3 proposal) ==
@Test