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# frozen_string_literal: true
require 'spec_helper'
describe Commander::UI do
include Commander::Methods
describe '.replace_tokens' do
it 'should replace tokens within a string, with hash values' do
result = Commander::UI.replace_tokens 'Welcome :name, enjoy your :object', name: 'TJ', object: 'cookie'
expect(result).to eq('Welcome TJ, enjoy your cookie')
end
end
describe 'progress' do
it 'should not die on an empty list' do
exception = false
begin
progress([]) {}
rescue StandardError
exception = true
end
expect(exception).not_to be true
end
end
describe '.available_editor' do
it 'should not fail on available editors with shell arguments' do
expect(Commander::UI.available_editor('sh -c')).to eq('sh -c')
end
end
end
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