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# RSpec Mocks
rspec-mocks provides a test-double framework for rspec including support
for method stubs, fakes, and message expectations.
## Install
gem install rspec # for rspec-core, rspec-expectations, rspec-mocks
gem install rspec-mocks # for rspec-mocks only
## Method Stubs
describe "consumer" do
it "gets stuff from a service" do
service = double('service')
service.stub(:find) { 'value' }
consumer = Consumer.new(service)
consumer.consume
consumer.aquired_stuff.should eq(['value'])
end
end
## Message Expectations
describe "some action" do
context "when bad stuff happens" do
it "logs the error" do
logger = double('logger')
doer = Doer.new(logger)
logger.should_receive(:log).with('oops')
doer.do_something_with(:bad_data)
end
end
end
## Also see
* [http://github.com/rspec/rspec](http://github.com/rspec/rspec)
* [http://github.com/rspec/rspec-core](http://github.com/rspec/rspec-core)
* [http://github.com/rspec/rspec-expectations](http://github.com/rspec/rspec-expectations)
Version data entries
11 entries across 11 versions & 3 rubygems