01
Create an isolated identity
Create a new inbox or phone number for the run, or reserve a long-lived identity for an application or agent.
Create real inboxes and phone numbers from code.
Provision an identity, receive the real email or SMS, and assert the result in the test framework and language you already use.
tests/signup-otp.spec.ts - MailSlurp
TSsignup-otp.spec.ts
tests/e2e/signup-otp.spec.ts
1
import { test, expect } from "@playwright/test";2
import { MailSlurp } from "mailslurp-client";3
4
test("sign up with email OTP", async ({ page }) => {5
const mailslurp = new MailSlurp({ apiKey: process.env.MAILSLURP_API_KEY! });6
const inbox = await mailslurp.createInbox();7
8
await page.goto("/signup");9
await page.getByLabel("Email").fill(inbox.emailAddress!);10
await page.getByRole("button", { name: "Create account" }).click();11
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const email = await mailslurp.waitForLatestEmail(inbox.id!, 30000);13
const code = email.body!.match(/\b\d{6}\b/)![0];14
await page.getByLabel("Code").fill(code);15
await expect(page.getByText("Welcome")).toBeVisible();16
});Trusted by top companies worldwide
From one API call to a verified result.
MailSlurp gives the test a real identity, waits for the real message, and keeps the assertion with the build.
02
Receive the real message
Wait for email or SMS, match content, extract an OTP or link, and inspect headers and attachments.
03
Assert it in CI
Run the customer journey in Playwright, Cypress, Selenium, Postman, or your own test runner and keep the evidence.
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