git_stats/spec/git_data/command_observer_spec.rb

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2012-10-23 20:37:42 +02:00
# -*- encoding : utf-8 -*-
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require 'spec_helper'
describe GitStats::GitData::Repo do
let(:repo) { build(:repo) }
describe 'command observers' do
context 'should be invoked after every command' do
it 'should accept block' do
command_runner = double('command_runner')
repo = build(:repo, command_runner: command_runner)
observer = double('observer')
repo.add_command_observer { |command, result| observer.invoked(command, result) }
command_runner.should_receive(:run).with(repo.path, 'aa').and_return('bb')
observer.should_receive(:invoked).with('aa', 'bb')
repo.run('aa')
end
it 'should accept Proc' do
command_runner = double('command_runner')
repo = build(:repo, command_runner: command_runner)
observer = double('observer')
repo.add_command_observer(observer)
command_runner.should_receive(:run).with(repo.path, 'aa').and_return('bb')
observer.should_receive(:call).with('aa', 'bb')
repo.run('aa')
end
end
end
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end