fix: correct test assertions and mock setup

- Fix settings test: add supportAccess and activityLogging to validKeys
- Fix settings test: assertions now match what's being changed
- Fix WebBluetoothTransport test: set device before changing connection state
- Fix WebBluetoothTransport test: handle logs$ ReplaySubject buffered logs

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: andrewjaykeller

src/__tests__/WebBluetoothTransport.test.ts

@@ -90,6 +90,10 @@ describe("WebBluetoothTransport", () => {
   });
 
   it("should handle connection state changes", (done) => {
+    // Set device before changing connection state to avoid unhandled error
+    // when _onDisconnected() tries to attach listener to device
+    transport.device = mockDevice;
+
     const states: BLUETOOTH_CONNECTION[] = [];
     transport.connection().subscribe((state) => {
       states.push(state);
@@ -203,6 +207,9 @@ describe("WebBluetoothTransport", () => {
   });
 
   it("should check connection status", () => {
+    // Set device before changing connection state to avoid unhandled error
+    transport.device = mockDevice;
+
     transport.connection$.next(BLUETOOTH_CONNECTION.CONNECTED);
     expect(transport.isConnected()).toBe(true);
 
@@ -212,12 +219,17 @@ describe("WebBluetoothTransport", () => {
 
   it("should add logs", (done) => {
     const testLog = "Test log message";
+    transport.addLog(testLog);
+
+    // logs$ is a ReplaySubject, so we need to check if our log was added
+    const logs: string[] = [];
     transport.logs$.subscribe((log) => {
-      expect(log).toBe(testLog);
-      done();
+      logs.push(log);
+      if (log === testLog) {
+        expect(logs).toContain(testLog);
+        done();
+      }
     });
-
-    transport.addLog(testLog);
   });
 
   it("should handle connection errors", async () => {

src/__tests__/settings.test.ts

@@ -26,7 +26,7 @@ jest.mock("../api/index", () => {
     }),
     changeSettings: jest.fn(async (settings) => {
       // Validate settings
-      const validKeys = ["lsl", "bluetooth", "timesync", "deviceNickname"];
+      const validKeys = ["lsl", "bluetooth", "timesync", "deviceNickname", "supportAccess", "activityLogging"];
       const hasInvalidKey = Object.keys(settings).some(
         (key) => !validKeys.includes(key)
       );
@@ -81,8 +81,8 @@ describe("Settings", () => {
     it("should update settings", (done) => {
       const newSettings = {
         lsl: true,
-        bluetooth: true,
-        timesync: true
+        supportAccess: true,
+        activityLogging: true
       };
 
       neurosity