Fix flaky test: Add retry logic to network-dependent test

Co-authored-by: oBusk <13413409+oBusk@users.noreply.github.com>

Author: Copilot

next-env.d.ts

@@ -1,6 +1,6 @@
 /// <reference types="next" />
 /// <reference types="next/image-types/global" />
-import "./.next/dev/types/routes.d.ts";
+import "./.next/types/routes.d.ts";
 
 // NOTE: This file should not be edited
 // see https://nextjs.org/docs/app/api-reference/config/typescript for more information.

src/lib/destination/index.test.ts

@@ -25,14 +25,33 @@ describe("destination()", () => {
     let specs: ExpectedResults;
 
     beforeAll(async () => {
+        // Retry logic for fetching manifests from npm registry
+        const fetchWithRetry = async <T>(
+            fn: () => Promise<T>,
+            retries = 3,
+            delay = 1000,
+        ): Promise<T> => {
+            for (let i = 0; i < retries; i++) {
+                try {
+                    return await fn();
+                } catch (error) {
+                    if (i === retries - 1) throw error;
+                    await new Promise((resolve) => setTimeout(resolve, delay));
+                }
+            }
+            throw new Error("Failed after retries");
+        };
+
         const manifests: ExpectedResults<
             pacote.AbbreviatedManifest & pacote.ManifestResult
         > = Object.freeze({
-            "^2.1": await pacote.manifest(`chalk@^2.1`),
-            "~2.1": await pacote.manifest(`chalk@~2.1`),
-            latest: await pacote.manifest("chalk"),
-            "^3.0.0-beta": await pacote.manifest("chalk@^3.0.0-beta"),
-            next: await pacote.manifest("chalk@next"),
+            "^2.1": await fetchWithRetry(() => pacote.manifest(`chalk@^2.1`)),
+            "~2.1": await fetchWithRetry(() => pacote.manifest(`chalk@~2.1`)),
+            latest: await fetchWithRetry(() => pacote.manifest("chalk")),
+            "^3.0.0-beta": await fetchWithRetry(() =>
+                pacote.manifest("chalk@^3.0.0-beta"),
+            ),
+            next: await fetchWithRetry(() => pacote.manifest("chalk@next")),
         });
 
         const versions: ExpectedResults = Object.freeze({