Testing

How I validate correctness, prevent regressions, and catch issues early.

Tool	Status	When I reach for it
Go testing + table-driven	daily	Unit and integration tests — idiomatic, zero extra deps
testify	daily	Assertions and suites to reduce test boilerplate
mockgen / gomock	daily	Generating interface mocks for isolated unit tests
golangci-lint	daily	Catching bugs and style issues before code review
testcontainers-go	learning	Spinning up real Postgres/Redis/Kafka instances in tests
k6	learning	Load and performance testing for HTTP services
Playwright	future	Browser-based E2E tests for any frontend that ships

Edit to match your stack.