Merge pull request #14 from ktdreyer/minitest-reporter-optional

tests: make minitest-reporters optional

Author: jdantonio

test/test_helper.rb

@@ -27,8 +27,12 @@
 
 require 'minitest/autorun'
 
-require 'minitest/reporters'
-Minitest::Reporters.use! Minitest::Reporters::SpecReporter.new(color: true)
+begin
+  require 'minitest/reporters'
+  Minitest::Reporters.use! Minitest::Reporters::SpecReporter.new(color: true)
+rescue LoadError
+  warn "warning: minitest-reporters gem not found; skipping reporters output"
+end
 
 require 'thread'
 require 'thread_safe'