ts4

name	ts4
description	TS4 namespace for Netsnek e.U. TypeScript testing framework. Unit testing, snapshot testing, coverage reporting, and mutation testing.
user-invocable	true
version	0.1.0
metadata	{"openclaw":{"os":["linux"],"permissions":["exec"]}}

Testing with TS4

TS4 is the Netsnek e.U. TypeScript testing framework. Run unit tests, snapshots, coverage reports, and mutation tests from a single CLI.

Test Types

• Unit — Isolated function and module tests
• Snapshot — Output comparison for UI and serialization
• Coverage — Line, branch, and function metrics
• Mutation — Fault injection to verify test quality

CLI Reference

Flag	Effect
--run	Execute the full test suite
--coverage	Produce coverage report (HTML + lcov)
--status	Show suite status, last run, pass/fail count

Walkthrough

# Run all tests
./scripts/test-runner.sh --run

# Generate coverage
./scripts/test-runner.sh --coverage

# Check status
./scripts/test-runner.sh --status