Testing

Unit Tests

Unit tests do not require tmux:

# With cargo-nextest
cargo nextest run

# With cargo test
cargo test

Integration Tests

Integration tests create real tmux sessions and require tmux to be installed:

# With cargo-nextest
cargo nextest run --run-ignored all

# With cargo test
cargo test -- --ignored

Integration tests create sessions with unique names and clean up after themselves. They do not interfere with your personal tmux sessions.

What’s Tested

Unit tests (no tmux required):

• Profile CRUD (reads/writes JSON files in a temp directory)
• Color computation (hex parsing, dimming, tmux style string generation)
• Session name convention (encoding/decoding profile IDs)
• Control mode stream parser (given raw control mode output, verify parsed events)

Integration tests (tmux required):

• Session lifecycle: create from profile, verify tabs exist, destroy
• Tab operations: add, close, rename, verify via tmux queries
• Theme application: set color, verify tmux options
• Control mode: connect, receive events on window add/close