Add minitest to Gemfile. Fix #3826

There are occasions where minitest is not bundled in packaged
versions of ruby that some OSes distribute (eg Fedora). Adding
minitest to Gemfile ensures that it gets loaded and tests can run.

Signed-off-by: Axilleas Pipinellis <axilleas@archlinux.gr>

1 files changed, 3 insertions, 0 deletions

diff --git a/Gemfile b/Gemfile
index bccde6664dd..a927c3e4e62 100644
--- a/Gemfile
+++ b/Gemfile
@@ -153,6 +153,9 @@ group :development, :test do
   gem "launchy"
   gem 'factory_girl_rails'
 
+  # Prevent occasions where minitest is not bundled in packaged versions of ruby (see #3826)
+  gem 'minitest'
+  
   # Generate Fake data
   gem "ffaker"