✨ Add Reset Password e2e tests (#1270)

frontend/tests/utils/mailcatcher.ts

@@ -0,0 +1,59 @@
+import type { APIRequestContext } from "@playwright/test"
+
+type Email = {
+  id: number
+  recipients: string[]
+  subject: string
+}
+
+async function findEmail({
+  request,
+  filter,
+}: { request: APIRequestContext; filter?: (email: Email) => boolean }) {
+  const response = await request.get("http://localhost:1080/messages")
+
+  let emails = await response.json()
+
+  if (filter) {
+    emails = emails.filter(filter)
+  }
+
+  const email = emails[emails.length - 1]
+
+  if (email) {
+    return email as Email
+  }
+
+  return null
+}
+
+export function findLastEmail({
+  request,
+  filter,
+  timeout = 5000,
+}: {
+  request: APIRequestContext
+  filter?: (email: Email) => boolean
+  timeout?: number
+}) {
+  const timeoutPromise = new Promise<never>((_, reject) =>
+    setTimeout(
+      () => reject(new Error("Timeout while trying to get latest email")),
+      timeout,
+    ),
+  )
+
+  const checkEmails = async () => {
+    while (true) {
+      const emailData = await findEmail({ request, filter })
+
+      if (emailData) {
+        return emailData
+      }
+      // Wait for 100ms before checking again
+      await new Promise((resolve) => setTimeout(resolve, 100))
+    }
+  }
+
+  return Promise.race([timeoutPromise, checkEmails()])
+}