Prepare for #706

Gemfile

@@ -29,7 +29,8 @@ group :development do
 end
 
 group :test do
-  gem "rspec", "~> 3.12.0"
+  gem "rspec", "~> 3.13.0"
+  gem "base64"
   gem "rabbitmq_http_api_client", "~> 2.2.0", require: "rabbitmq/http/client"
   gem "toxiproxy", "~> 2"
 end

bunny.gemspec

@@ -1,7 +1,6 @@
 #!/usr/bin/env gem build
 # encoding: utf-8
 
-require "base64"
 require File.expand_path("../lib/bunny/version", __FILE__)
 
 Gem::Specification.new do |s|

spec/higher_level_api/integration/connection_recovery_spec.rb

@@ -7,6 +7,7 @@
   let(:http_client) { RabbitMQ::HTTP::Client.new("http://127.0.0.1:15672") }
   let(:logger) { Logger.new($stderr).tap {|logger| logger.level = ENV["BUNNY_LOG_LEVEL"] || Logger::WARN } }
   let(:recovery_interval) { 0.2 }
+  let(:connection_interval) { 2 }
 
   it "reconnects after grace period" do
     with_open do |c|
@@ -421,6 +422,7 @@ def with_open(c = Bunny.new(network_recovery_interval: recovery_interval,
 
   def with_open_multi_host(&block)
     c = Bunny.new(hosts: ["127.0.0.1", "localhost"],
+                  connection_interval: connection_interval,
                   network_recovery_interval: recovery_interval,
                   recover_from_connection_close: true,
                   logger: logger)
@@ -431,6 +433,7 @@ def with_open_multi_broken_host(&block)
     c = Bunny.new(hosts: ["broken", "127.0.0.1", "localhost"],
                   hosts_shuffle_strategy: Proc.new { |hosts| hosts }, # We do not shuffle for these tests so we always hit the broken host
                   network_recovery_interval: recovery_interval,
+                  connection_interval: connection_interval,
                   recover_from_connection_close: true,
                   logger: logger)
     with_open(c, &block)

spec/spec_helper.rb

@@ -7,6 +7,7 @@
 
 require "bunny"
 require "bunny/test_kit"
+require "base64"
 
 puts "Using Ruby #{RUBY_VERSION}, amq-protocol #{AMQ::Protocol::VERSION}"