Isolated parallel E2E tests for a SvelteKit app using Remote Functions and Bun, with an independent PostgreSQL database per test case.

We get some expert help from Jeppe to integrate Storybook into the new Svelte Society website.

Recent updates and features in Svelte and SvelteKit, with a focus on Storybook for Svelte Part 3: Testing

A Jest transformer for Svelte - compile your components before importing them into tests.

:chipmunk: Simple and complete Svelte DOM testing utilities that encourage good testing practices

tagged template syntax for svelte to simplify testing

- Svelte, svelte everywhere: Paolo Ricciuti - Testing your Svelte app in an actual browser: Willow/Scott

jsx for svelte to simplify testing

Component testing with Storybook, Svelte, and Vitest for developing and cataloging UI components in isolation.

Dominik G. presents a talk on testing with Svelte and Vite at the Svelte Summit Spring 2025.

Svelte updates and a showcase by Eno on a new component called Svelte Cartesian. The episode starts with a changelog covering various fixes and improvements in Svelte, including event handler changes, input value handling, and CSS pruning. Eno then presents Svelte Cartesian, a tool for visual regression testing that helps render all combinations of a component's props for testing purposes.

How can you integrate Svelte's single-file components with Storybook's API that requires multiple named exports for stories? That's the question we'll answer for you in this talk.

Behavioral testing is a form of integration testing in which, after one defines and codes a few basic step definitions, the mass of test code is written in plain English (or another natural language).

Jest Svelte component transformer

Jacob Bowdoin introduces KitBook, a tool designed to simplify the process of building, documenting, and testing Svelte components within SvelteKit projects.

Paolo Ricciuti discusses Full Stack Testing, emphasizing its importance in web development.

A Svelte and SvelteKit changelog update covering CSS parsing improvements and request handling fixes. A community showcase of "Sals," a functional reactive alternative to Svelte stores with better async and error handling. A guide to configuring Vitest for browser-like environments to properly test Svelte components' `onMount` lifecycle hook.

00:00 Introduction 00:47 Changelog - Svelte 4.2.1, SvelteKit 1.25.1 07:51 Quick facts & Announcements - getters and setters explanation by Rich Harris 09:09 This week in Discussions - Updated Svelte 5 preview FAQ, prop typing 36:17 This week in Q&A - simple mocking in SvelteKit and Playwright

fragment component for svelte to simplify testing

Using Playwright for end-to-end testing in SvelteKit applications

Jest Transformer for Svelte components

Jess Sachs joins us to talk about Testing in Svelte

Maurice de Beyer on building reliable Svelte applications using Cypress and test-driven development.

Build svelte components with test first aproach by using Jest and the Svelte Testing Library. We will see how we can query elements, how we can interact with them and also how we can replace external service without mocking.