From b04e2d86df388098c12d2067ac6997e11b9479ad Mon Sep 17 00:00:00 2001 From: Aaron Patterson Date: Mon, 12 Dec 2011 13:46:05 -0800 Subject: strip whitespace errors from the generated Gemfile --- railties/lib/rails/generators/app_base.rb | 2 +- railties/test/generators/app_generator_test.rb | 10 ++++++++++ 2 files changed, 11 insertions(+), 1 deletion(-) diff --git a/railties/lib/rails/generators/app_base.rb b/railties/lib/rails/generators/app_base.rb index e3d22e81fb..0bd39cb2cd 100644 --- a/railties/lib/rails/generators/app_base.rb +++ b/railties/lib/rails/generators/app_base.rb @@ -194,7 +194,7 @@ module Rails def assets_gemfile_entry return if options[:skip_sprockets] - <<-GEMFILE.strip_heredoc + <<-GEMFILE.strip_heredoc.gsub(/^[ \t]*$/, '') # Gems used only for assets and not required # in production environments by default. group :assets do diff --git a/railties/test/generators/app_generator_test.rb b/railties/test/generators/app_generator_test.rb index ef9f2b22a7..30fbe74e83 100644 --- a/railties/test/generators/app_generator_test.rb +++ b/railties/test/generators/app_generator_test.rb @@ -124,6 +124,16 @@ class AppGeneratorTest < Rails::Generators::TestCase assert_file "hats/config/environment.rb", /Hats::Application\.initialize!/ end + def test_gemfile_has_no_whitespace_errors + run_generator + absolute = File.expand_path("Gemfile", destination_root) + File.open(absolute, 'r') do |f| + f.each_line do |line| + assert_no_match /^[ \t]+$/, line + end + end + end + def test_config_database_is_added_by_default run_generator assert_file "config/database.yml", /sqlite3/ -- cgit v1.2.3