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Diffstat (limited to 'railties/test/application/mailer_previews_test.rb')
| -rw-r--r-- | railties/test/application/mailer_previews_test.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/railties/test/application/mailer_previews_test.rb b/railties/test/application/mailer_previews_test.rb index f5c013dab6..6b872151b8 100644 --- a/railties/test/application/mailer_previews_test.rb +++ b/railties/test/application/mailer_previews_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "isolation/abstract_unit" require "rack/test" require "base64" |