Rakefile
require 'rspec/core/rake_task'
require 'bundler/gem_tasks'
# Default directory to look in is `/specs`
# Run with `rake spec`
#will enable us (manually) or Guard to execute the task and run the RSpec test suite
RSpec::Core::RakeTask.new(:spec) do |task|
task.rspec_opts = ['--color', '--format', 'nested']
end
task :default => :spec