1

server-node/src/app.test.ts

@@ -1802,10 +1802,17 @@ test('runtime persistence is isolated by user', async () => {
         method: 'PUT',
         body: JSON.stringify({
           musicVolume: 0.25,
+          platformTheme: 'dark',
         }),
       }),
     );
     assert.equal(settingsResponse.status, 200);
+    const settingsPayload = (await settingsResponse.json()) as {
+      musicVolume: number;
+      platformTheme: 'light' | 'dark';
+    };
+    assert.equal(settingsPayload.musicVolume, 0.25);
+    assert.equal(settingsPayload.platformTheme, 'dark');
 
     const libraryResponse = await httpRequest(
       `${baseUrl}/api/runtime/custom-world-library/world-a`,
@@ -1854,8 +1861,10 @@ test('runtime persistence is isolated by user', async () => {
     });
     const userBSettingsPayload = (await userBSettings.json()) as {
       musicVolume: number;
+      platformTheme: 'light' | 'dark';
     };
     assert.equal(userBSettingsPayload.musicVolume, 0.42);
+    assert.equal(userBSettingsPayload.platformTheme, 'light');
 
     const userBLibrary = await httpRequest(
       `${baseUrl}/api/runtime/custom-world-library`,