GoConvey is a testing tool for Go. It integrates with go test, can show test coverage and has a web user interface that will refresh automatically.

This package provides analyzers that designed to identify the incorrect use of interfaces, helping developers avoid interface pollution.

This package provides basic assertions along with building blocks for custom assertions to be used alongside native Go testing.

This package takes go-structlayout-like JSON and prints an ASCII fraphic representing the memory layout.

This package implements a functionality to scan and report for dependencies which are checked in to the repository. It provides a library and CLI tool.

Ginkgo is a Behaviour-Driven Development testing framework for Go. It builds on top of Go's builtin testing library and is complemented by the Gomega matcher library.

A testing library for Go programs.

This package provides a declaration order linter for Go. In case of this tool declarations are type, const, var and func.

This package provides ciinfo, a tool to get details about the current Continuous Integration environment, including checking if running in a CI system, which CI system, build id, and more.

This is a reimplementation of ci-info in Go.

This package implements value validations for structs and individual fields based on tags. It has the following unique features:

• Cross Field and Cross Struct validations by using validation tags or custom validators

• Slice, Array and Map diving, which allows any or all levels of a multidimensional field to be validated

• Ability to dive into both map keys and values for validation

• Handles type interface by determining it's underlying type prior to validation

• Handles custom field types such as sql driver Valuer

• Alias validation tags, which allows for mapping of several validations to a single tag for easier defining of validations on structs

• Extraction of custom defined Field Name e.g. can specify to extract the JSON name while validating and have it available in the resulting FieldError

• Customizable i18n aware error messages.

• Default validator for the gin web framework

This package implements a functionality to collect all .coverprofile files rooted in the project and concatenante them into a single file ready for https://coveralls.io/.

Ginkgo is a Behaviour-Driven Development testing framework for Go. It builds on top of Go's builtin testing library and is complemented by the Gomega matcher library. This package provides an command line interface (CLI) tool.

This package implements a linter that requires a new line before return and branch statements except when the return is alone inside a statement group (such as an if statement) to increase code clarity.

Package quicktest provides a collection of Go helpers for writing tests.

pprof is a tool for visualization and analysis of profiling data.

It reads a collection of profiling samples in profile.proto format and generates reports to visualize and help analyze the data. It can generate both text and graphical reports (through the use of the dot visualization package). This package provides an command line interface (CLI) tool.

Versatile HTTP mocking made easy in Go that works with any net/http based stdlib implementation. Inspired by the Node nock library, it has features like:

• Simple and expressive API

• Semantic API DSL for declarative HTTP mock declarations

• Built-in helpers for easy JSON/XML mocking

• Supports persistent and volatile TTL-limited mocks

• Full regular expressions capable HTTP request mock matching

• Designed for both testing and runtime scenarios

• Match request by method, URL params, headers and bodies

• Extensible and pluggable HTTP matching rules

• Ability to switch between mock and real networking modes

• Ability to filter/map HTTP requests for accurate mock matching

• Supports map and filters to handle mocks easily

• Wide compatible HTTP interceptor using http.RoundTripper interface

• Works with any net/http compatible client, such as gentleman

• Network timeout/cancellation delay simulation

• Extensible and hackable API

Assertion library that:

• makes spotting differences in equality much easier

• uses repr and diffmatchpatch to display structural differences in colour

• aborts tests on first assertion failure

This package provides additions to Go's stdlib fmt.

This package provides a Go linter for common logger libraries:

• kitlog

• klog

• logr

• log/slog

• zap

Package cienv implements some helper functions to use during tests. Many times certain facilities are not available, or tests must run differently.

Package quartz is a library for testing time related code. It exports an interface Clock that mimics the standard library time package functions. In production, an implementation that calls thru to the standard library is used. In testing, a Mock clock is used to precisely control and intercept time functions.

Go package to verify that there are no unexpected goroutines running at the end of a test.

This package provides a tool that controls Go package import order and makes it always deterministic.

This is a fork of the MapFS component of the Go standard library's testing/fstest package.