wip: start testing async sleep post return

Author: vados-cosmonic

packages/jco/test/fixtures/components/p3/general/async-sleep-post-return-callee.wasm

@@ -9,7 +9,7 @@ import { testComponent, composeCallerCallee, COMPONENT_FIXTURES_DIR } from "./co
 // In the upstream wasmtime repo, see:
 // wasmtime/crates/misc/component-async-tests/tests/scenario/post_return.rs
 //
-suite('post-return scenario', () => {
+suite.skip('post-return scenario', () => {
     test('caller & callee', async () => {
         const callerPath = join(
             COMPONENT_FIXTURES_DIR,
@@ -26,3 +26,26 @@ suite('post-return scenario', () => {
         await testComponent({ componentPath });
     });
 });
+
+// These tests are ported from upstream wasmtime's component-async-tests
+//
+// In the upstream wasmtime repo, see:
+// wasmtime/crates/misc/component-async-tests/tests/scenario/post_return.rs
+//
+suite('post-return async sleep scenario', () => {
+    test('caller & callee', async () => {
+        const callerPath = join(
+            COMPONENT_FIXTURES_DIR,
+            "p3/general/async-sleep-post-return-caller.wasm"
+        );
+        const calleePath = join(
+            COMPONENT_FIXTURES_DIR,
+            "p3/general/async-sleep-post-return-callee.wasm"
+        );
+        const componentPath = await composeCallerCallee({
+            callerPath,
+            calleePath,
+        });
+        await testComponent({ componentPath });
+    });
+});

packages/jco/test/fixtures/components/p3/general/async-sleep-post-return-caller.wasm

@@ -36,6 +36,9 @@ const P3_FIXTURE_COMPONENTS = [
     'general/async-post-return-caller.wasm',
     'general/async-post-return-callee.wasm',
 
+    'general/async-sleep-post-return-caller.wasm',
+    'general/async-sleep-post-return-callee.wasm',
+
     'general/async_borrowing_caller.component.wasm',
     'general/async_borrowing_callee.component.wasm',
     'general/async_intertask_communication.component.wasm',