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https://github.com/guard/guard-rspec
Guard::RSpec automatically run your specs (much like autotest)
https://github.com/guard/guard-rspec
Last synced: 4 days ago
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Guard::RSpec automatically run your specs (much like autotest)
- Host: GitHub
- URL: https://github.com/guard/guard-rspec
- Owner: guard
- License: mit
- Created: 2010-10-03T21:10:16.000Z (over 14 years ago)
- Default Branch: master
- Last Pushed: 2021-08-10T21:39:24.000Z (over 3 years ago)
- Last Synced: 2025-01-14T03:07:42.739Z (12 days ago)
- Language: Ruby
- Homepage: https://rubygems.org/gems/guard-rspec
- Size: 657 KB
- Stars: 1,312
- Watchers: 24
- Forks: 243
- Open Issues: 49
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- License: LICENSE.txt
Awesome Lists containing this project
- awesome-ruby-toolbox - guard-rspec - Guard::RSpec automatically run your specs (much like autotest). (Testing / Continuous Testing)
README
# Guard::RSpec
[](http://badge.fury.io/rb/guard-rspec) [](http://travis-ci.org/guard/guard-rspec) [](https://gemnasium.com/guard/guard-rspec) [](https://codeclimate.com/github/guard/guard-rspec) [](https://coveralls.io/r/guard/guard-rspec)
Guard::RSpec allows to automatically & intelligently launch specs when files are modified.
* Compatible with RSpec >2.99 & 3
* Tested against Ruby 2.2.x, JRuby 9.0.5.0 ~~and Rubinius~~.
## Install
Add the gem to your Gemfile (inside development group):
``` ruby
gem 'guard-rspec', require: false
```
Add guard definition to your Guardfile by running this command:
```
$ bundle exec guard init rspec
```
## Installing with beta versions of RSpec
To install beta versions of RSpec, you need to set versions of all the dependencies, e.g:
```ruby
gem 'rspec', '= 3.5.0.beta3'
gem 'rspec-core', '= 3.5.0.beta3'
gem 'rspec-expectations', '= 3.5.0.beta3'
gem 'rspec-mocks', '= 3.5.0.beta3'
gem 'rspec-support', '= 3.5.0.beta3'
gem 'guard-rspec', '~> 4.7'
```
and for Rails projects this also means adding:
```ruby
gem 'rspec-rails', '= 3.5.0.beta3'
```
and then running `bundle update rspec rspec-core rspec-expectations rspec-mocks rspec-support rspec-rails` or just `bundle update` to update all the gems in your project.
## Usage
Please read [Guard usage doc](https://github.com/guard/guard#readme).
## Guardfile
Guard::RSpec can be adapted to all kinds of projects, some examples:
### Standard RubyGem project
``` ruby
guard :rspec, cmd: 'rspec' do
watch(%r{^spec/.+_spec\.rb$})
watch(%r{^lib/(.+)\.rb$}) { |m| "spec/lib/#{m[1]}_spec.rb" }
watch('spec/spec_helper.rb') { "spec" }
end
```
### Typical Rails app
``` ruby
guard :rspec, cmd: 'bundle exec rspec' do
watch('spec/spec_helper.rb') { "spec" }
watch('config/routes.rb') { "spec/routing" }
watch('app/controllers/application_controller.rb') { "spec/controllers" }
watch(%r{^spec/.+_spec\.rb$})
watch(%r{^app/(.+)\.rb$}) { |m| "spec/#{m[1]}_spec.rb" }
watch(%r{^app/(.*)(\.erb|\.haml|\.slim)$}) { |m| "spec/#{m[1]}#{m[2]}_spec.rb" }
watch(%r{^lib/(.+)\.rb$}) { |m| "spec/lib/#{m[1]}_spec.rb" }
watch(%r{^app/controllers/(.+)_(controller)\.rb$}) { |m| ["spec/routing/#{m[1]}_routing_spec.rb", "spec/#{m[2]}s/#{m[1]}_#{m[2]}_spec.rb", "spec/acceptance/#{m[1]}_spec.rb"] }
end
```
Please read [Guard doc](https://github.com/guard/guard#readme) for more information about the Guardfile DSL.
## Options
Guard::RSpec 4.0 now uses a simpler approach with the new `cmd` option that let you precisely define which rspec command will be launched on each run. **This option is required** due to the number of different ways possible to invoke rspec, the template now includes a default that should work for most applications but may not be optimal for all. As example if you want to support Spring with a custom formatter (progress by default) use:
``` ruby
guard :rspec, cmd: 'spring rspec -f doc' do
# ...
end
```
NOTE: the above example assumes you have the `spring rspec` command installed - see here: https://github.com/jonleighton/spring-commands-rspec
### Running with bundler
Running `bundle exec guard` will not run the specs with bundler. You need to change the `cmd` option to `bundle exec rspec`:
``` ruby
guard :rspec, cmd: 'bundle exec rspec' do
# ...
end
```
### List of available options:
``` ruby
cmd: 'zeus rspec' # Specify a custom rspec command to run, default: 'rspec'
cmd_additional_args: '-f progress' # Any arguments that should be added after the default
# arguments are applied but before the spec list
spec_paths: ['spec'] # Specify a custom array of paths that contain spec files
failed_mode: :focus # What to do with failed specs
# Available values:
# :focus - focus on the first 10 failed specs, rerun till they pass
# :keep - keep failed specs until they pass (add them to new ones)
# :none (default) - just report
all_after_pass: true # Run all specs after changed specs pass, default: false
all_on_start: true # Run all the specs at startup, default: false
launchy: nil # Pass a path to an rspec results file, e.g. ./tmp/spec_results.html
notification: false # Display notification after the specs are done running, default: true
run_all: { cmd: 'custom rspec command', message: 'custom message' } # Custom options to use when running all specs
title: 'My project' # Display a custom title for the notification, default: 'RSpec results'
chdir: 'directory' # run rspec from within a given subdirectory (useful if project has separate specs for submodules)
results_file: 'some/path' # use the given file for storing results (instead of default relative path)
bundler_env: :original_env # Specify which Bundler env to run the cmd under, default: :original_env
# Available values:
# :clean_env - old behavior, uses Bundler environment with all bundler-related variables removed. This is deprecated in bundler 1.12.x.
# :original_env (default) - uses Bundler environment present before Bundler was activated
# :inherit - runs inside the current environment
```
### Using Launchy to view rspec results
guard-rspec can be configured to launch a results file in lieu of outputing rspec results to the terminal.
Configure your Guardfile with the launchy option:
``` ruby
guard :rspec, cmd: 'rspec -f html -o ./tmp/spec_results.html', launchy: './tmp/spec_results.html' do
# ...
end
```
### Zeus Integration
You can use plain `Zeus` or you can use `Guard::Zeus` for managing the `Zeus` server (but you'll want to remove the spec watchers from `Guard::Zeus`, or you'll have tests running multiple times).
Also, if you get warnings about empty environment, be sure to [read about this workaround](https://github.com/guard/guard-rspec/wiki/Warning:-no-environment)
### Using parallel_tests
parallel_tests has a `-o` option for passing RSpec options, and here's a trick to make it work with Guard::RSpec:
```ruby
rspec_options = {
cmd: "bundle exec rspec",
run_all: {
cmd: "bundle exec parallel_rspec -o '",
cmd_additional_args: "'"
}
}
guard :rspec, rspec_options do
# (...)
```
(Notice where the `'` characters are placed)
## Development
* Documentation hosted at [RubyDoc](http://rubydoc.info/github/guard/guard-rspec/master/frames).
* Source hosted at [GitHub](https://github.com/guard/guard-rspec).
Pull requests are very welcome! Please try to follow these simple rules if applicable:
* Please create a topic branch for every separate change you make.
* Make sure your patches are well tested. All specs run with `rake spec:portability` must pass.
* Update the [README](https://github.com/guard/guard-rspec/blob/master/README.md).
* Please **do not change** the version number.
For questions please join us in our [Google group](http://groups.google.com/group/guard-dev) or on
`#guard` (irc.freenode.net).
### Author
[Thibaud Guillaume-Gentil](https://github.com/thibaudgg) ([@thibaudgg](https://twitter.com/thibaudgg))
### Contributors
[https://github.com/guard/guard-rspec/contributors](https://github.com/guard/guard-rspec/contributors)