Merge pull request #99 from jdantonio/spec_helper

Added brute-force resets back to spec_helper to stabilize test suite.

spec/spec_helper.rb

@@ -28,4 +28,14 @@
 
 RSpec.configure do |config|
   config.order = 'random'
+
+  config.before(:each) do
+    #TODO: Better configuration management in individual test suites
+    reset_gem_configuration
+  end
+
+  config.after(:each) do
+    #TODO: Better thread management in individual test suites
+    kill_rogue_threads(false)
+  end
 end

spec/support/example_group_extensions.rb

@@ -26,8 +26,8 @@ def reset_gem_configuration
       Concurrent.instance_variable_set(:@configuration, Concurrent::Configuration.new)
     end
 
-    def kill_rogue_threads
-      warn '[DEPRECATED] brute force thread control being used -- tests need updated'
+    def kill_rogue_threads(warning = true)
+      warn('[DEPRECATED] brute force thread control being used -- tests need updated') if warning
       Thread.list.each do |thread|
         thread.kill unless thread == Thread.current
       end