public commit

app/__test__/core/helper.ts

@@ -0,0 +1,18 @@
+import { jest } from "bun:test";
+
+let _oldFetch: typeof fetch;
+export function mockFetch(responseMethods: Partial<Response>) {
+   _oldFetch = global.fetch;
+   // @ts-ignore
+   global.fetch = jest.fn(() => Promise.resolve(responseMethods));
+}
+
+export function mockFetch2(newFetch: (input: RequestInfo, init: RequestInit) => Promise<Response>) {
+   _oldFetch = global.fetch;
+   // @ts-ignore
+   global.fetch = jest.fn(newFetch);
+}
+
+export function unmockFetch() {
+   global.fetch = _oldFetch;
+}