Podcasts
Marketing
2 min
Using Positioning as a Differentiator When Competitors Have the Same Features
Robert Kaminski
Senior Product Strategist
Senior Product Strategist
Validate your idea through customer development and rapid prototyping
Keep tight feedback loops, measure customer behavior, and build the right product
Grow your product and sustain your business
Challenge the way you've always done it
A show where we go behind the scenes on what it really takes to bring a new product to market.
A podcast about the craft of creating software and effective development teams.
A podcast about building successful software. We provide actionable advice around product validation, execution, and promotion.
Insights & perspectives to help you navigate the ever changing seas.
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Bring co-workers, friends, and anyone else you think would benefit from the community.
Testing is a critical part of the development process. There is no shortage of different ways to test our apps. This talk will give an intro to general testing principles and tools before diving into the specifics of testing React components using Jest and React Testing Library, the tooling recommended by the React core team.
This month's guest presenter, Chris Schmitz, Senior Software Engineer at Handshake, will teach you how to get started with Jest and the React Testing Library.
0:00 - Intro and Agenda
2:23 - What is a React Test?
3:53 - Why Write Tests?
4:13 - Documentation
5:17 - Consistency
6:10 - Comfort and Confidence in Testing
7:29 - Productivity
8:16 - Types of Tests
10:14 - React Component Tests
12:36 - A Jest Test
15:10 - Walkthrough Begins
18:53 - Rendering Components for Testing
23:54 - Use DOM Testing Library for Querying the DOM
31:14 - Rendering and Testing with React Testing Library
35:11 - Simulating User Interaction
41:45 - Testing Async Code
49:00 - More Resources to Explore
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