go-testing

Testing Bubbletea TUI applications involves verifying model state transitions and rendering logic directly within tests. You can automate these robust Go testing patterns using table-driven tests and teatest integration tests to validate interactive flows reliably.

Golden file testing in Go compares your test outputs against pre-approved golden files to validate interactive TUI flows. Use it to detect unintended changes in rendering output and ensure consistent visual behavior across updates.

Writing table-driven tests for Go projects uses a standard pattern to cover multiple inputs with concise test logic. Create test files under the _test.go suffix and run go test ./... to execute the unit tests and verify state transitions.

Yes, teatest supports integration testing for interactive TUI flows in Go projects. It validates component interactions and compares outputs against golden files, providing guidance on test data organization and CI integration for maintainability.

Yes, you need the Go toolchain to execute teatest integration tests. The testing patterns require go test to run unit tests and external libraries such as teatest to validate interactive Bubbletea TUI component behaviors.