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-rw-r--r--railties/test/generators/app_generator_test.rb10
1 files changed, 10 insertions, 0 deletions
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/