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require 'spec_helper'
require 'rubocop'
require 'rubocop/rspec/support'
require_relative '../../../../rubocop/cop/rspec/verbose_include_metadata'
describe RuboCop::Cop::RSpec::VerboseIncludeMetadata do
include CopHelper
subject(:cop) { described_class.new }
let(:source_file) { 'foo_spec.rb' }
# Override `CopHelper#inspect_source` to always appear to be in a spec file,
# so that our RSpec-only cop actually runs
def inspect_source(*args)
super(*args, source_file)
end
shared_examples 'examples with include syntax' do |title|
it "flags violation for #{title} examples that uses verbose include syntax" do
inspect_source(cop, "#{title} 'Test', js: true do; end")
expect(cop.offenses.size).to eq(1)
offense = cop.offenses.first
expect(offense.line).to eq(1)
expect(cop.highlights).to eq(["#{title} 'Test', js: true"])
expect(offense.message).to eq('Use `:js` instead of `js: true`.')
end
it "doesn't flag violation for #{title} examples that uses compact include syntax", :aggregate_failures do
inspect_source(cop, "#{title} 'Test', :js do; end")
expect(cop.offenses).to be_empty
end
it "doesn't flag violation for #{title} examples that uses flag: symbol" do
inspect_source(cop, "#{title} 'Test', flag: :symbol do; end")
expect(cop.offenses).to be_empty
end
it "autocorrects #{title} examples that uses verbose syntax into compact syntax" do
autocorrected = autocorrect_source(cop, "#{title} 'Test', js: true do; end", source_file)
expect(autocorrected).to eql("#{title} 'Test', :js do; end")
end
end
%w(describe context feature example_group it specify example scenario its).each do |example|
it_behaves_like 'examples with include syntax', example
end
end
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