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Versions: 6
Compression:
Stored size: 1.44 KB
Contents
require 'spec_helper'
module Capistrano
class Configuration
describe Question do
let(:question) { Question.new(key, default, options) }
let(:question_without_echo) { Question.new(key, default, echo: false) }
let(:default) { :default }
let(:key) { :branch }
let(:options) { nil }
describe '.new' do
it 'takes a key, default, options' do
question
end
end
describe '#call' do
context 'value is entered' do
let(:branch) { 'branch' }
before do
$stdout.expects(:print).with('Please enter branch (default): ')
end
it 'returns the echoed value' do
$stdin.expects(:gets).returns(branch)
$stdin.expects(:noecho).never
expect(question.call).to eq(branch)
end
it 'returns the value but does not echo it' do
$stdin.expects(:noecho).returns(branch)
$stdout.expects(:print).with("\n")
expect(question_without_echo.call).to eq(branch)
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 'returns the default as the value' do
expect(question.call).to eq(branch)
end
end
end
end
end
end
Version data entries
6 entries across 6 versions & 2 rubygems