Rakefile
require 'bundler/gem_tasks'
begin
require 'rspec/core/rake_task'
RSpec::Core::RakeTask.new(:spec)
rescue LoadError => e
STDERR.puts e
end
begin
require 'rubocop/rake_task'
RuboCop::RakeTask.new(:rubocop)
rescue LoadError => e
STDERR.puts e
end
task default: [:spec, :rubocop]