Package oglematchers provides a set of matchers useful in a testing or mocking framework. These matchers are inspired by and mostly compatible with Google Test for C++ and Google JS Test.

This package implements a functionality to converts Go values at runtime into their @codego/ast equivalent,which may be used in debugging and testing, as a more comprehensive and configurable version of the fmt package's %+v and %#v formatting directives. It is similar to e.g. repr in Python.

Package assert provides obj set of assertion functions. Every assertion function returns obj boolean. This package does not integrate into the testing package automatically and requires to check the returning boolean value and call t.Fatal() if the assertion fails.

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.

go-snaps is a Go implementation of Jest snapshot testing.

This library enables complex data structure testing, specifically:

• realtime transformation or casting of incompatible data types with directives system

• consistent way of testing of unordered structures

• contains, Range, RegExp support on any data structure deeph level

• switch case directive to provide expected value alternatives based on actual switch/case input match

• macro system enabling complex predicate and expression evaluation, and customization

Package gotesttools is a collection of packages to augment testing and support common patterns.

Packages:

• assert - compare values and fail the test when a comparison fails

• env - test code which uses environment variables

• fs - create temporary files and compare a filesystem tree to an expected value

• golden - compare large multi-line strings against values frozen in golden files

• icmd - execute binaries and test the output

• poll - test asynchronous code by polling until a desired state is reached

• skip - skip a test and print the source code of the condition used to skip the test

clock is a small library for mocking time in Go. It provides an interface around the standard library's time package so that the application can use the realtime clock while tests can use the mock clock.

This package implements a few functions that are useful for io testing, such as readers and writers that fail after N consecutive reads/writes.

This package implements a tool to compile native Golang fuzzers to libFuzzer fuzzers.

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 provides additions to Go's stdlib testing.

Package httpmock provides tools for mocking HTTP responses. It implements exact URL and regexp matches.

Package sqlmock is a mock library implementing sql driver. Which has one and only purpose - to simulate any sql driver behavior in tests, without needing a real database connection. It helps to maintain correct TDD workflow.

Package fake is the fake data generatror for go (Golang), heavily inspired by forgery and ffaker Ruby gems.

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.

Package ddmin implements the delta-minimization test minimization algorithm.

This package provides an implementation of failpoints for Golang.

This package implements a linter that checks for required fields during struct initialization.

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 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 provides a simple little tool that produces readable diff of 2 JSON-able and convertible to map[string]interface objects. Useful for diagnostics or debugging

This package implements a functionality to mock a PostgreSQL server.

This package offers a method of programmatically retrieving the current goroutine's ID.