Rake is a Make-like program where tasks and dependencies are specified in standard Ruby syntax.

Cucumber is a tool for running automated tests written in plain language. Because they're written in plain language, they can be read by anyone on your team. Because they can be read by anyone, you can use them to help improve communication, collaboration and trust on your team.

Gherkin is a parser and compiler for the Gherkin language. It is intended be used by all Cucumber implementations to parse .feature files.

Rspec-core provides the RSpec test runner and example groups.

The coderake-compiler-dock gem provides a cross compiler environment for building gems on a variety of platforms (GNU/Linux, JRuby, Windows and Mac).

Rspec-core provides the RSpec test runner and example groups.

RSpec is a behavior-driven development (BDD) framework for Ruby. This meta-package includes the RSpec test runner, along with the expectations and mocks frameworks.

Cucumber HTML Formatter produces a HTML report for Cucumber runs. It is built on top of cucumber-react and works with any Cucumber implementation with a protocol buffer formatter that outputs Cucumber messages.

Minitest Mock implements a mock and stub framework for Minitest. This gem provides:

1. Stubs for returning canned responses

2. Mocks for defining function expectations

This package provides the default HTML formatter for the SimpleCov code coverage tool for Ruby version 1.9 and above.

Bundler automatically downloads and installs a list of gems specified in a "Gemfile", as well as their dependencies.

This module provides a String#unindent Ruby method to unindent strings, which can be useful to unindent multiline strings embedded in already-indented code.

mime-types-data provides a registry for information about Multipurpose Internet Mail Extensions (MIME) media type definitions. It can be used with the Ruby mime-types library or other software to determine defined filename extensions for MIME types, or to use filename extensions to look up the likely MIME type definitions.

This Ruby library provides a JSON implementation written as a native C extension.

minitest-focus gives the ability focus on a few tests with ease without having to use command-line arguments. It introduces a focus class method for use in testing classes, specifying that the next defined test is to be run.

Sequel provides thread safety, connection pooling and a concise DSL for constructing SQL queries and table schemas. It includes a comprehensive ORM layer for mapping records to Ruby objects and handling associated records.

Diff::LCS computes the difference between two Enumerable sequences using the McIlroy-Hunt longest common subsequence (LCS) algorithm. It includes utilities to create a simple HTML diff output format and a standard diff-like tool.

Cucumber Messages for Ruby is a library which allows serialization and deserialization of the protocol buffer messages used in Cucumber.

Docile is a Ruby library that provides an interface for creating embedded domain specific languages (EDSLs) that manipulate existing Ruby classes.

The Cucumber Compatibility Kit (CCK) aims to validate a Cucumber implementation's support for the Cucumber Messages protocol.

Minitest bonus assertions provides extra MiniTest assertions. For instance, it provides assert_true, assert_false and assert_set_equal.

Fivemat is a MiniTest/RSpec/Cucumber formatter that gives each test file its own line of dots during testing. It aims to provide test output that is neither too verbose nor too minimal.

Mini-portile is a port/recipe system for Ruby developers. It provides a standard way to compile against specific versions of libraries to reproduce user environments.

Rspec-mocks provides RSpec's "test double" framework, with support for stubbing and mocking.