Write Tests for a LiveView
Explore how to write tests for Phoenix LiveView components using the Phoenix.LiveViewTest module. Understand setting up dependencies like Floki, writing basic tests to verify HTML rendering, and running live tests to ensure your LiveView behaves correctly. Gain confidence in validating real-time UI updates in your Elixir apps.
We'll cover the following...
We'll cover the following...
Testing LiveView
LiveView, like Channels, provides test helpers that allow us to write meaningful tests for our LiveView module quickly. The Phoenix.LiveViewTest module offers all the helpers we need to start writing tests.
Our LiveView is pretty simple because it doesn’t respond to front-end events. Our tests will be basic because of this. We’ll ensure that ProductLiveView ...