git_stats/spec/cli_spec.rb
2012-10-12 18:20:07 +02:00

19 lines
No EOL
601 B
Ruby

require 'spec_helper'
describe GitStats::CLI do
let(:repo_path) { 'repo_path' }
let(:out_path) { 'out_path' }
it 'should invoke generator with console arguments given' do
generator = double('generator')
GitStats::Generator.should_receive(:new).with(repo_path, out_path).and_return(generator)
generator.should_receive(:generate)
subject.start(repo_path, out_path)
end
it 'should raise error when 2 arguments are not given' do
expect { subject.start("only one argument") }.to raise_error
expect { subject.start("too", "much", "arguments") }.to raise_error
end
end