spec/spec_helper.rb in fluent-plugin-elb-access-log-0.4.0 vs spec/spec_helper.rb in fluent-plugin-elb-access-log-0.4.1

@@ -45,10 +45,21 @@
 
 def driver_run(driver)
   driver.run do
     coolio_loop = driver.instance.instance_variable_get(:@loop)
     sleep 0.1 until coolio_loop.instance_variable_get(:@running)
+    sleep 0.1
   end
+end
+
+def gzip(str)
+  io = StringIO.new
+
+  Zlib::GzipWriter.wrap(io) do |gz|
+    gz << str
+  end
+
+  io.string
 end
 
 # prevent Test::Unit's AutoRunner from executing during RSpec's rake task
 # ref: https://github.com/rspec/rspec-rails/issues/1171
 Test::Unit.run = true if defined?(Test::Unit) && Test::Unit.respond_to?(:run=)