gem.sh gem.sh
Home Gems Types Docs Community
  • Modules

    • module RSpec
    • module RSpec::Core
    • module RSpec::Core::Backports
    • module RSpec::Core::Backports::Random::Implementation
    • module RSpec::Core::Configuration::ExposeCurrentExample
    • module RSpec::Core::DSL
    • module RSpec::Core::FlatMap
    • module RSpec::Core::Formatters
    • module RSpec::Core::Formatters::ConsoleCodes
    • module RSpec::Core::Formatters::Helpers
    • module RSpec::Core::HashImitatable
    • module RSpec::Core::HashImitatable::ClassMethods
    • module RSpec::Core::Hooks
    • module RSpec::Core::MemoizedHelpers
    • module RSpec::Core::MemoizedHelpers::ClassMethods
    • module RSpec::Core::Metadata
    • module RSpec::Core::MetadataFilter
    • module RSpec::Core::MinitestAssertionsAdapter
    • module RSpec::Core::MockingAdapters
    • module RSpec::Core::MockingAdapters::Flexmock
    • module RSpec::Core::MockingAdapters::Mocha
    • module RSpec::Core::MockingAdapters::Null
    • module RSpec::Core::MockingAdapters::RR
    • module RSpec::Core::MockingAdapters::RSpec
    • module RSpec::Core::Notifications
    • module RSpec::Core::Ordering
    • module RSpec::Core::Pending
    • module RSpec::Core::RubyProject
    • module RSpec::Core::SharedContext
    • module RSpec::Core::SharedExampleGroup
    • module RSpec::Core::SharedExampleGroup::TopLevelDSL
    • module RSpec::Core::TestUnitAssertionsAdapter
    • module RSpec::Core::Version
    • module RSpec::Core::Warnings
    • module RSpec::ExampleGroups
    • module RSpec::RecursiveConstMethods
  • Classes

    • class RSpec::Core::AnonymousExampleGroup
    • class RSpec::Core::Backports::Random
    • class RSpec::Core::Backports::Random::MT19937
    • class RSpec::Core::BacktraceFormatter
    • class RSpec::Core::Configuration
    • class RSpec::Core::Configuration::DeprecationReporterBuffer
    • class RSpec::Core::Configuration::MustBeConfiguredBeforeExampleGroupsError
    • class RSpec::Core::ConfigurationOptions
    • class RSpec::Core::DRbOptions
    • class RSpec::Core::DRbRunner
    • class RSpec::Core::Example
    • class RSpec::Core::Example::ExecutionResult
    • class RSpec::Core::Example::Procsy
    • class RSpec::Core::ExampleGroup
    • class RSpec::Core::ExclusionRules
    • class RSpec::Core::FilterManager
    • class RSpec::Core::FilterRules
    • class RSpec::Core::Formatters::BaseFormatter
    • class RSpec::Core::Formatters::BaseTextFormatter
    • class RSpec::Core::Formatters::DeprecationFormatter
    • class RSpec::Core::Formatters::DeprecationFormatter::DelayedPrinter
    • class RSpec::Core::Formatters::DeprecationFormatter::FileStream
    • class RSpec::Core::Formatters::DeprecationFormatter::ImmediatePrinter
    • class RSpec::Core::Formatters::DeprecationFormatter::RaiseErrorStream
    • class RSpec::Core::Formatters::DocumentationFormatter
    • class RSpec::Core::Formatters::HtmlFormatter
    • class RSpec::Core::Formatters::HtmlPrinter
    • class RSpec::Core::Formatters::JsonFormatter
    • class RSpec::Core::Formatters::Loader
    • class RSpec::Core::Formatters::ProfileFormatter
    • class RSpec::Core::Formatters::ProgressFormatter
    • class RSpec::Core::Formatters::SnippetExtractor
    • class RSpec::Core::Formatters::SnippetExtractor::CoderayConverter
    • class RSpec::Core::Formatters::SnippetExtractor::NullConverter
    • class RSpec::Core::Hooks::AfterContextHook
    • class RSpec::Core::Hooks::AfterHook
    • class RSpec::Core::Hooks::AroundHookCollection
    • class RSpec::Core::Hooks::BaseHookCollection
    • class RSpec::Core::Hooks::BeforeHook
    • class RSpec::Core::Hooks::GroupHookCollection
    • class RSpec::Core::Hooks::Hook
    • class RSpec::Core::Hooks::HookCollection
    • class RSpec::Core::Hooks::HookCollections
    • class RSpec::Core::InclusionRules
    • class RSpec::Core::LegacyExampleGroupHash
    • class RSpec::Core::MemoizedHelpers::ContextHookMemoizedHash
    • class RSpec::Core::MemoizedHelpers::ContextHookMemoizedHash::After
    • class RSpec::Core::MemoizedHelpers::ContextHookMemoizedHash::Before
    • class RSpec::Core::Metadata::ExampleGroupHash
    • class RSpec::Core::Metadata::ExampleHash
    • class RSpec::Core::Metadata::HashPopulator
    • class RSpec::Core::Notifications::ExamplesNotification
    • class RSpec::Core::Notifications::FailedExampleNotification
    • class RSpec::Core::Notifications::NullColorizer
    • class RSpec::Core::Notifications::NullNotification
    • class RSpec::Core::Notifications::PendingExampleFixedNotification
    • class RSpec::Core::Ordering::ConfigurationManager
    • class RSpec::Core::Ordering::Custom
    • class RSpec::Core::Ordering::Identity
    • class RSpec::Core::Ordering::Random
    • class RSpec::Core::Ordering::Registry
    • class RSpec::Core::Parser
    • class RSpec::Core::Pending::PendingExampleFixedError
    • class RSpec::Core::Pending::SkipDeclaredInExample
    • class RSpec::Core::ProjectInitializer
    • class RSpec::Core::RakeTask
    • class RSpec::Core::Reporter
    • class RSpec::Core::Runner
    • class RSpec::Core::SharedExampleGroup::Registry
    • class RSpec::Core::SuiteHookContext
    • class RSpec::Core::Time
    • class RSpec::Core::World
    Overview
    H
    Home
    R
    Reference
    T
    Types
    C
    Changelogs
  • Documentation
    • README
  • More
    • Versions
    • Source
    • Playground
    • Stats
    • Metadata
    • Wiki
    • Announcements
    Community
    • Articles
    • Tutorials
    • Videos
    • Community
  1. Gems
  2. rspec-core
  3. 3.0.2

rspec-core

BDD for Ruby. RSpec runner and example groups.

Types
Docs
Guides
Zeitwerk
Namespace
Optimized

Version

3.0.2

Authors

Steven Baker, David Chelimsky, Chad Humphries and 1 more

Dependencies

rspec-support, rake, cucumber, minitest, aruba, nokogiri, coderay, mocha, rr, flexmock

Quick Start

bundle add rspec-core

Getting Started

Learn more about the Rspec-core gem.

Installation

Learn more about how to install and configure the gem

Documentation

Learn more about the details

Guides

Learn more about the gem in the written guides

Reference

Learn more about the classes and modules

Playground

Test, play and inspect the gem for yourself

irb(main):001:0>

            

Playground

Run a Ruby playground with the rspec-core gem pre-installed

Play

Top-Level Modules

  • RSpec

Top-Level Class Methods

  • :: for
  • :: from_hash

Top-Level Instance Methods

  • # calculate_slowest_groups
  • # colorized_rerun_commands
  • # colorized_totals_line
  • # deprecation_type_for
  • # example_count
  • # failure_count
  • # formatted_duration
  • # formatted_load_time
  • # fully_formatted
  • # fully_formatted
  • # initialize
  • # initialize
  • # output_formatted
  • # pending_count
  • # percentage
  • # playback_onto
  • # seed_used?
  • # slow_duration
  • # slowest_examples
  • # slowest_groups
  • # to_s
  • # to_s
  • # too_many_warnings_message
  • # too_many_warnings_message
  • # totals_line
Home
Gems
Docs
Contribute
Monitoring
Twitter GitHub Mastodon

© 2025 gem.sh - Beautiful documentation for any Ruby gem