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Contents
require 'spec_helper'
module Capistrano
class Configuration
describe Question do
let(:question) { Question.new(env, key, default) }
let(:default) { :default }
let(:key) { :branch }
let(:env) { stub }
describe '.new' do
it 'takes a key, default' do
question
end
end
describe '#call' do
subject { question.call }
context 'value is entered' do
let(:branch) { 'branch' }
before do
$stdout.expects(:print).with('Please enter branch (default): ')
$stdin.expects(:gets).returns(branch)
end
it 'sets the value' do
env.expects(:set).with(key, branch)
question.call
end
end
context 'value is not entered' do
let(:branch) { default }
before do
$stdout.expects(:print).with('Please enter branch (default): ')
$stdin.expects(:gets).returns('')
end
it 'sets the default as the value' do
env.expects(:set).with(key, branch)
question.call
end
end
end
end
end
end
Version data entries
4 entries across 2 versions & 2 rubygems