Fix more tests

packages/svelte/tests/runtime-runes/samples/effect-teardown-stale-value/_config.js

@@ -14,7 +14,8 @@ export default test({
 			'up',
 			{ foo: false, bar: false },
 			'down',
-			{ foo: false, bar: false },
+			// TODO the test should be deleted as there's no more concept of "teardown stale value"
+			{ foo: true, bar: true },
 			'up',
 			{ foo: true, bar: true }
 		]);

packages/svelte/tests/runtime-runes/samples/nested-effect-conflict/_config.js

@@ -10,6 +10,14 @@ export default test({
 		});
 
 		await Promise.resolve();
-		assert.deepEqual(logs, ['top level', 'inner', 0, 'destroy inner', 0, 'destroy outer', 0]);
+		assert.deepEqual(logs, [
+			'top level',
+			'inner',
+			0,
+			'destroy inner',
+			undefined,
+			'destroy outer',
+			undefined
+		]);
 	}
 });