This package provides a library to generate unified diffs.

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 is a linter for Go source code. Unlike gofmt, it doesn't reformat the source code, it only prints out style mistakes.

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

fgprof is a sampling Go profiler providing analyze On-CPU as well as Off-CPU (e.g. I/O) time together.

Go's builtin sampling CPU profiler can only show On-CPU time, but it's better than fgprof at that. Go also includes tracing profilers that can analyze I/O, but they can't be combined with the CPU profiler.

fgprof is designed for analyzing applications with mixed I/O and CPU workloads. This kind of profiling is also known as wall-clock profiling.

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

Package testdeep allows flexible deep comparison, it is an adaptation of Perl's Test::Deep perl.

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

The gls package provides a way to store a retrieve values per-goroutine.

This package implement a functionality for validating tags according to rules you define and fixing them according to the defined rules.

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

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 a quick and easy string diffing functions based on github.com/sergi/go-diff, mainly for diffing strings in tests.

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.

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.

This package implements an extension of Table-Driven Testing. Instead of building and iterating over a table in the test code, the input is further separated into files (or inline strings). For certain classes of tests, this can significantly reduce the friction involved in writing and reading these tests.

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

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

This package provides additions to Go's stdlib fmt.

Reports unused function parameters and results in Go code.

Package ogletest provides a framework for writing expressive unit tests. It integrates with the builtin testing package, so it works with the gotest command. Unlike the testing package which offers only basic capabilities for signalling failures, it offers ways to express expectations and get nice failure messages automatically.

This package prints the layout of a struct in Go, which is the byte offset and size of each field, respecting padding. This information is printed in human-readable form by default, or as JSON with the -json flag.

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 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.