test(companion): verify clearEventSubscriptions count integration

src/companion/platformClients.integration.test.ts

@@ -299,6 +299,28 @@ describe('platform clients integration', () => {
     unsubscribe();
   });
 
+  it('platform clearEventSubscriptions returns cleared and cancelled counts', async () => {
+    if (!LISTEN_ALLOWED) {
+      return;
+    }
+
+    const runtime = createRuntime();
+    const client = new IOSCompanionClient({ runtime, nodeId: 'ios-clear-counts-e2e' });
+
+    const unsubscribe = client.subscribeEvents(() => undefined);
+    const pending = client.waitForAnyEvent(['agent.stream'], { timeoutMs: 10_000 }).catch(() => undefined);
+
+    const cleared = client.clearEventSubscriptions();
+    expect(cleared).toEqual({
+      clearedSubscriptions: 2,
+      cancelledWaits: 1,
+    });
+
+    await pending;
+    expect(client.eventSubscriptionCount).toBe(0);
+    unsubscribe();
+  });
+
   it('platform connected reflects runtime connection lifecycle', async () => {
     if (!LISTEN_ALLOWED) {
       return;