This package reads go-structlayout JSON on stdin and reorders fields to minimize the amount of padding. It can emit JSON to feed into go-structlayout-pretty.

This package provide a Go analyzer that detects using os.Setenv instead of t.Setenv since Go1.17.

Package crossdock implements the machinery for writing behaviors in a way similar to unit tests.

This package is a linter that checks for long functions. It can check both on the number of lines and the number of statements.

This package is a linter developed specifically for Go programmers working with nested protobuf types. It's designed to aid developers in preventing invalid memory address or nil pointer dereference errors arising from direct access of nested protobuf fields.

When working with protobuf, it's quite common to have complex structures where a message field is contained within another message, which itself can be part of another message, and so on. If these fields are accessed directly and some field in the call chain will not be initialized, it can result in application panic.

Protogetter addresses this issue by suggesting use of getter methods for field access.

Gofuzz is a library for populationg Go objects with random values for the purpose of fuzz testing.

This package is a linter developed specifically for Go programmers working with nested protobuf types. It's designed to aid developers in preventing invalid memory address or nil pointer dereference errors arising from direct access of nested protobuf fields.

When working with protobuf, it's quite common to have complex structures where a message field is contained within another message, which itself can be part of another message, and so on. If these fields are accessed directly and some field in the call chain will not be initialized, it can result in application panic.

Protogetter addresses this issue by suggesting use of getter methods for field access.

errcheck finds silently ignored errors 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.

Mint (mint.Mint) is wrapper for *testing.T blending testing type to omit repeated t.

Refactored, tested variant of the goroutine leak detector found in both net/http and the cockroachdb source tree.

Go-fuzz is a coverage-guided fuzzing solution for testing of Go packages. Fuzzing is mainly applicable to packages that parse complex inputs (both text and binary), and is especially useful for hardening of systems that parse inputs from potentially malicious users (e.g. anything accepted over a network).

This package turns a txtar into an fs.FS.

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

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 implements a functionality to ingest JUnit XML reports.

This package implements a functionality to generate random user-agent strings which may be used in mock tests.

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 functionality to run tests and report the results, converting test names WrittenInCamelCase into ordinary sentences. This package provides an command line interface (CLI) tool.

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 is a maintained fork of benbjohnson's clock package.

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.

In Norse mythology, Hel cares for the souls of people who didn't die in battle. This little tool cares for mock implementations of interface types.

This package provides an implementation of failpoints for Golang.

This package provide a Go analyzer that detects using os.Setenv instead of t.Setenv since Go1.17.