Configure mongoid inline

Author: ellnix

spec/spec_helper.rb

@@ -45,7 +45,21 @@
 
 Dir["#{File.dirname(__FILE__)}/support/*.rb"].each { |file| require file }
 
-Mongoid.load!('spec/support/mongoid.yml')
+mongo_db_name = (ENV['MONGODB_DATABASE'] || '_ms_rails_test') + SecureRandom.hex(8)
+Mongoid.load_configuration(
+  {
+    clients: {
+      default: {
+        database: mongo_db_name,
+        hosts: [ENV['MONGODB_HOST'] || 'localhost:27017'],
+        options: {
+          read: { mode: :primary },
+          max_pool_size: 1
+        }
+      }
+    }
+  }
+)
 
 RSpec.configure do |c|
   c.mock_with :rspec