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Versions: 15
Compression:
Stored size: 1.46 KB
Contents
module RSpecCandy
module Helpers
module ItShouldActLike
def self.included(by)
by.class_eval do
# Improves it_should_behave_like in some ways:
# - It scopes the reused examples so #let und #subject does not bleed into the reusing example groups
# - It allows to parametrize the reused example group by appending a hash argument.
# Every key/value pair in the hash will become a #let variable for the reused example group
# - You can call it with a block. It will be available to the reused example group as let(:block)
def it_should_act_like(shared_example_group, environment = {}, &block)
if Switcher.rspec_version == :rspec2
warn('"it_should_act_like" is deprecated. Consider using "it_should_behave_like".')
end
description = "as #{shared_example_group}"
description << " (#{environment.inspect})" if environment.present?
describe description do
environment.each do |name, value|
let(name) { value }
end
let(:block) { block } if block
it_should_behave_like(shared_example_group)
end
end
end
end
case Switcher.rspec_version
when :rspec1
Spec::Example::ExampleGroupMethods.send(:include, self)
when :rspec2
RSpec::Core::ExampleGroup.singleton_class.send(:include, self)
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems