fix test

Author: zhiyuanliang-ms

test/cdn.test.ts

@@ -11,6 +11,7 @@ import { AppConfigurationClient } from "@azure/app-configuration";
 import { loadFromAzureFrontDoor } from "../src/index.js";
 import { createMockedKeyValue, createMockedFeatureFlag, HttpRequestHeadersPolicy, getCachedIterator, sinon, restoreMocks, createMockedAzureFrontDoorEndpoint, sleepInMs } from "./utils/testHelper.js";
 import { TIMESTAMP_HEADER } from "../src/cdn/constants.js";
+import { isBrowser } from "../src/requestTracing/utils.js";
 
 function createTimestampHeaders(timestamp: string | Date) {
     const value = timestamp instanceof Date ? timestamp.toUTCString() : new Date(timestamp).toUTCString();
@@ -49,7 +50,15 @@ describe("loadFromAzureFrontDoor", function() {
         } catch { /* empty */ }
 
         expect(headerPolicy.headers).not.undefined;
-        expect(headerPolicy.headers.get("User-Agent")).satisfy((ua: string) => ua.startsWith("javascript-appconfiguration-provider"));
+        let userAgent;
+        // https://github.com/Azure/azure-sdk-for-js/pull/6528
+        if (isBrowser()) {
+            userAgent = headerPolicy.headers.get("x-ms-useragent");
+        } else {
+            userAgent = headerPolicy.headers.get("User-Agent");
+        }
+
+        expect(userAgent).satisfy((ua: string) => ua.startsWith("javascript-appconfiguration-provider"));
         expect(headerPolicy.headers.get("authorization")).to.be.undefined;
         expect(headerPolicy.headers.get("Authorization")).to.be.undefined;
     });

test/requestTracing.test.ts

@@ -9,6 +9,7 @@ const expect = chai.expect;
 import { HttpRequestHeadersPolicy, createMockedConnectionString, createMockedKeyValue, createMockedFeatureFlag, createMockedTokenCredential, mockAppConfigurationClientListConfigurationSettings, restoreMocks, sinon, sleepInMs } from "./utils/testHelper.js";
 import { ConfigurationClientManager } from "../src/configurationClientManager.js";
 import { load, loadFromAzureFrontDoor } from "../src/index.js";
+import { isBrowser } from "../src/requestTracing/utils.js";
 
 const CORRELATION_CONTEXT_HEADER_NAME = "Correlation-Context";
 
@@ -43,7 +44,15 @@ describe("request tracing", function () {
             });
         } catch { /* empty */ }
         expect(headerPolicy.headers).not.undefined;
-        expect(headerPolicy.headers.get("User-Agent")).satisfy((ua: string) => ua.startsWith("javascript-appconfiguration-provider"));
+        let userAgent;
+        // https://github.com/Azure/azure-sdk-for-js/pull/6528
+        if (isBrowser()) {
+            userAgent = headerPolicy.headers.get("x-ms-useragent");
+        } else {
+            userAgent = headerPolicy.headers.get("User-Agent");
+        }
+
+        expect(userAgent).satisfy((ua: string) => ua.startsWith("javascript-appconfiguration-provider"));
     });
 
     it("should have request type in correlation-context header", async () => {

vitest.browser.config.ts

@@ -10,12 +10,19 @@ export default defineConfig({
         { browser: "chromium" },
       ],
     },
-    include: ["out/esm/test/load.test.js", "out/esm/test/refresh.test.js", "out/esm/test/featureFlag.test.js", "out/esm/test/json.test.js", "out/esm/test/startup.test.js", "out/esm/test/cdn.test.js"],
+    include: [
+      "out/esm/test/load.test.js",
+      "out/esm/test/refresh.test.js",
+      "out/esm/test/featureFlag.test.js",
+      "out/esm/test/json.test.js",
+      "out/esm/test/startup.test.js",
+      "out/esm/test/cdn.test.js"
+    ],
     testTimeout: 200_000,
     hookTimeout: 200_000,
     reporters: "default",
     globals: true,
     // Provide Mocha-style hooks as globals
     setupFiles: ["./vitest.setup.mjs"],
   },
-});
+});