Gomega is the preferred matcher/assertion library for the Ginkgo test framework.

Profile provides a simple way to manage runtime/pprof profiling of your Go application.

This package implements UDP test helpers. It lets assert that certain strings must or must not be sent to a given local UDP listener.

The Test Anything Protocol is a text-based interface between tests and a test harness. This package helps Go to generate TAP output.

This package provide many tools for testifying that your code will behave as you intend.

Features include:

• Easy assertions

• Mocking

• HTTP response trapping

• Testing suite interfaces and functions.

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.

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.

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 implements a functionality to run tests and report the results, converting test names WrittenInCamelCase into ordinary sentences.

Package clock provides an abstraction for system time that enables testing of time-sensitive code.

This package provides an implementation of failpoints for Golang.

This package provides a toolkit for parsing Go language panic stack traces. It simplifies the traces to make salient information more visible and aid debugging.

Package spew implements a deep pretty printer for Go data structures to aid in debugging.

A quick overview of the additional features spew provides over the built-in printing facilities for Go data types are as follows:

• Pointers are dereferenced and followed.

• Circular data structures are detected and handled properly.

• Custom Stringer/error interfaces are optionally invoked, including on unexported types.

• Custom types which only implement the Stringer/error interfaces via a pointer receiver are optionally invoked when passing non-pointer variables.

• Byte arrays and slices are dumped like the hexdump -C command which includes offsets, byte values in hex, and ASCII output (only when using Dump style).

Package is provides a lightweight extension to the standard library's testing capabilities.

Package tbltest implements helper functions to help write table driven tests.

This package provides the Go source code for the go-staticcheck advanced Go linter.

This package provides a mocking framework which integrates well with built-in testing package, but can be used in other contexts too.

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

This package provides a test library for the Go language.

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.

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).

Package assert implements the same assertions as the assert package but stops test execution when a test fails.

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