silence all warnings in CI runs via env

LafayetteCollegeLibraries · Aug 27, 2024 · e12cb16 · e12cb16
1 parent 0791f8d
commit e12cb16
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Showing 2 changed files with 13 additions and 4 deletions.
diff --git a/config/environments/test.rb b/config/environments/test.rb
@@ -35,10 +35,7 @@
   # ActionMailer::Base.deliveries array.
   config.action_mailer.delivery_method = :test
 
-  # Silence deprecations via ENV
-  config.active_support.deprecation = begin
-    ActiveModel::Type::Boolean.new.cast(ENV.fetch('RAILS_SILENCE_DEPRECATIONS', false)) ? :silence : :stderr
-  end
+  config.active_support.deprecation = :stderr
 
   config.active_job.queue_adapter = :test
 end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
@@ -69,6 +69,18 @@
   if ENV['CI']
     require 'rspec/github'
     config.add_formatter RSpec::Github::Formatter
+
+    # @see https://stackoverflow.com/a/52213501
+    if ActiveModel::Type::Boolean.new.cast(ENV.fetch('RAILS_SILENCE_DEPRECATIONS', false))
+      config.before(:all) do
+        @with_warnings = $VERBOSE
+        $VERBOSE = nil
+      end
+
+      config.after(:all) do
+        $VERBOSE = @with_warnings
+      end
+    end
   end
 
   config.expect_with :rspec do |expectations|