Class: Twirp::RspecGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Defined in:
lib/twirp_rails/generators/twirp/twirp_rspec_generator.rb

Instance Method Summary collapse

Instance Method Details

#inject_rspec_helper ⇒ Object 



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# File 'lib/twirp_rails/generators/twirp/twirp_rspec_generator.rb', line 6

def inject_rspec_helper
  in_root do
    unless File.exist?('spec/rails_helper.rb')
      log :inject_rspec, 'spec/rails_helper.rb is not found'
      return
    end

    require_sentinel = %r{require 'rspec/rails'\s*\n}m
    include_sentinel = /RSpec\.configure\s*do\s*\|config\|\s*\n/m

    inject_into_file 'spec/rails_helper.rb',
                     "require 'twirp_rails/rspec/helper'\n",
                     after: require_sentinel, verbose: true, force: false
    inject_into_file 'spec/rails_helper.rb',
                     "  config.include TwirpRails::RSpec::Helper, type: :rpc, file_path: %r{spec/rpc}\n",
                     after: include_sentinel, verbose: true, force: false
  end
end