Use Rack::Timeout for more realistic tests

The closer the test environment is to the production environment the
more realistic the tests will be, and the more code we test.

We are now able to test the app behaviour on timeouts which I want to do
for reports. We can also catch incompatibilities with the rack-timeout
gem during testing.

Author: mkllnk

.env.development

@@ -11,3 +11,9 @@ OFN_REDIS_URL="redis://localhost:6379/1"
 OFN_REDIS_JOBS_URL="redis://localhost:6379/2"
 
 SITE_URL="0.0.0.0:3000"
+
+# Deactivate rack-timeout in development.
+# https://github.com/zombocom/rack-timeout#configuring
+RACK_TIMEOUT_SERVICE_TIMEOUT="0"
+RACK_TIMEOUT_WAIT_TIMEOUT="0"
+RACK_TIMEOUT_WAIT_OVERTIME="0"

Gemfile

@@ -92,6 +92,7 @@ gem 'gmaps4rails'
 gem 'mimemagic', '> 0.3.5'
 gem 'paper_trail', '~> 12.1'
 gem 'rack-rewrite'
+gem 'rack-timeout'
 gem 'roadie-rails'
 
 gem 'hiredis'
@@ -141,7 +142,6 @@ gem "private_address_check"
 
 group :production, :staging do
   gem 'ddtrace'
-  gem 'rack-timeout'
   gem 'sd_notify' # For better Systemd process management. Used by Puma.
 end