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Contents
require "spec_helper"
MetricFu.lib_require { 'reporter' }
describe MetricFu::Reporter do
context 'given a single formatter' do
before do
@formatter = double('formatter')
allow(@formatter).to receive(:to_a).and_return([@formatter])
@reporter = Reporter.new(@formatter)
end
it 'notifies the formatter' do
expect(@formatter).to receive(:start)
expect(@formatter).to receive(:finish)
@reporter.start
@reporter.finish
end
it 'only sends notifications when supported by formatter' do
allow(@formatter).to receive(:respond_to?).with(:display_results).and_return(false)
expect(@formatter).not_to receive(:display_results)
@reporter.display_results
end
end
context 'given multiple formatters' do
before do
@formatters = [double('formatter'), double('formatter')]
@reporter = Reporter.new(@formatters)
end
it 'notifies all formatters' do
@formatters.each do |formatter|
expect(formatter).to receive(:start)
expect(formatter).to receive(:finish)
end
@reporter.start
@reporter.finish
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems