End-to-End Testing - HelpMeTest

Testing

IoT End-to-End Testing: From Device Sensor to Cloud Dashboard

An IoT system has layers. The firmware handles sensor reading and protocol communication. The cloud platform handles ingestion, storage, and routing. The application displays data, triggers alerts, and accepts user commands. Unit tests and protocol tests cover individual layers. End-to-end (E2E) testing validates the full pipeline — from a

Testing

Testing SaaS Onboarding Flows: From Signup to First Value

The onboarding flow is the most consequential part of a SaaS application to test. It is the first experience every new user has with your product, it determines activation rates, and bugs in it silently kill trials before they convert. Unlike most application features where a bug inconveniences an existing

Testing

Automated Email Testing with Playwright and IMAP: OTP Flows, Attachments, and Inbox Assertions

Playwright can automate the browser half of email flows—fill out forms, trigger emails—but it can't read inboxes. Connecting Playwright to IMAP lets you complete the loop: trigger an action in the browser, wait for the email to arrive via IMAP, extract the OTP or link, then