README_TESTS.md

ccsplit Test Suite

This project includes comprehensive tests for the ccsplit CLI tool.

Test Files

1. unit_test.go - Pure unit tests that don't require git operations

   • Tests for slugify() function
   • Tests for parseWorktrees() function
   • Tests for data structures and interfaces
   • ~40% code coverage

2. main_test.go - Tests for TUI components and helpers

   • Tests for list models
   • Tests for session items
   • Tests for delegate rendering

3. commands_test.go - Integration tests for commands (requires git)

   • Tests for createSession command
   • Tests for listSessions command
   • Tests for cleanupSession command
   • Currently fails in environments with existing worktrees

4. bash_wrapper_test.sh - Tests for the bash wrapper function

   • Tests command passthrough
   • Tests session creation output parsing
   • All tests passing

Running Tests

Unit Tests Only (No Git Required)

go test -v -run "^Test(Slugify|ParseWorktrees|SessionItem|GetCurrentDir|RunCmd|WorktreeType)" ./...

All Tests

go test -v -cover ./...

Coverage Report

go test -coverprofile=coverage.out ./...
go tool cover -html=coverage.out -o coverage.html

Bash Wrapper Tests

./bash_wrapper_test.sh

Test Coverage

Current coverage with passing tests: ~40%

The integration tests that require git operations are currently skipped in CI environments. These tests would provide additional coverage for:

• Session creation workflow
• Worktree management
• Branch operations
• Cleanup operations

Benchmarks

The test suite includes benchmarks for performance-critical functions:

go test -bench=. ./...