bashANYgotest
bash
go test ./...Run tests for all packages in the module. Useful in Go CLI workflows.
Go CLI Testing and Benchmarks
go test patterns for package tests, focused runs, benchmarks, fuzzing, coverage, JSON output, and CI-friendly test workflows.
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Test Basics
Test Basics commands and patterns for the Go command.
bashANYgotestverbose
bash
go test -v ./...Print each test as it runs. Useful in Go CLI workflows.
bashANYgotestfilter
bash
go test -run TestHTTP ./...Run only tests whose names match a regexp. Useful in Go CLI workflows.
bashANYgotestcache
bash
go test -count=1 ./...Force tests to run instead of using cached results. Useful in Go CLI workflows.
bashANYgotest
bash
go test -failfast ./...Abort package test execution after the first failure. Useful in Go CLI workflows.
Benchmarks
Benchmarks commands and patterns for the Go command.
bashANYgobench
bash
go test -bench=. ./...Run benchmarks matching a regexp. Useful in Go CLI workflows.
bashANYgobench
bash
go test -bench=. -benchtime=3s ./...Control how long each benchmark runs. Useful in Go CLI workflows.
bashANYgobenchmemory
bash
go test -bench=. -benchmem ./...Include memory allocation stats in benchmark output. Useful in Go CLI workflows.
bashANYgobench
bash
go test -run=^$ -bench=BenchmarkParse .Benchmark current package only. Useful in Go CLI workflows.
Coverage
Coverage commands and patterns for the Go command.
bashANYgocoverage
bash
go test -coverpkg=./... ./...Measure coverage for multiple packages while testing one package set. Useful in Go CLI workflows.
bashANYgocoverage
bash
go test -coverprofile=coverage.out ./...Write a cover profile for later analysis. Useful in Go CLI workflows.
bashANYgocoverage
bash
go tool cover -func=coverage.outShow function-by-function coverage from a profile. Useful in Go CLI workflows.
bashANYgocoverage
bash
go tool cover -html=coverage.outRender an HTML coverage report. Useful in Go CLI workflows.
Fuzzing
Fuzzing commands and patterns for the Go command.
bashANYgofuzz
bash
go test -fuzz=FuzzParseRun or continue fuzzing for a matching fuzz target. Useful in Go CLI workflows.
bashANYgofuzz
bash
go test -fuzz=FuzzParse -fuzztime=30sRun fuzzing for a bounded amount of time. Useful in Go CLI workflows.
bashANYgofuzz
bash
go test -run=FuzzParseRun only seed inputs in a fuzz test. Useful in Go CLI workflows.
CI and Machine Output
CI and Machine Output commands and patterns for the Go command.
bashANYgotestjson
bash
go test -json ./...Generate machine-readable test events. Useful in Go CLI workflows.
bashANYgotest
bash
go test -shuffle=on ./...Detect order-dependent tests by shuffling. Useful in Go CLI workflows.
bashANYgotest
bash
go test -timeout=2m ./...Fail tests that exceed a timeout. Useful in Go CLI workflows.
bashANYgotest
bash
go test -parallel=4 ./...Set max parallel tests in a package. Useful in Go CLI workflows.
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