Streamlines Elixir test suite development using ExUnit, property-based testing, and advanced mocking patterns.
This skill provides specialized guidance for building robust Elixir test suites, covering everything from basic unit assertions to complex integration tests for Phoenix LiveView and Channels. It streamlines the implementation of test fixtures using ExMachina, facilitates reliable mocking with Mox, and supports advanced property-based testing with StreamData. Designed for developers looking to improve code coverage and reliability, it ensures Elixir applications are tested thoroughly using idiomatic patterns and concurrent execution best practices.
Key Features
01Comprehensive ExUnit assertion patterns and test module structuring
02Phoenix-specific testing for Controllers, LiveView, and Channels
03Database testing with Ecto Sandbox and ExMachina factory patterns
04Strict mocking and stubbing implementation using the Mox library
059 GitHub stars
06Property-based testing integration with StreamData
Use Cases
01Configuring concurrent database test environments with Ecto Sandbox
02Writing isolated unit tests for complex Elixir business logic
03Testing real-time interactions and PubSub events in Phoenix LiveView
