helper.rb in nanoc-3.6.10

- old
+ new

@@ -2,19 +2,15 @@
 
 # Set up gem loading (necessary for cri dependency)
 require File.dirname(__FILE__) + '/gem_loader.rb'
 
 # Load unit testing stuff
-begin
-  require 'minitest/unit'
-  require 'minitest/spec'
-  require 'minitest/mock'
-  require 'mocha/setup'
-rescue => e
-  $stderr.puts "To run the nanoc unit tests, you need minitest and mocha."
-  raise e
-end
+require 'minitest/unit'
+require 'minitest/spec'
+require 'minitest/mock'
+require 'mocha/setup'
+require 'vcr'
 
 # Load nanoc
 $LOAD_PATH.unshift(File.expand_path(File.dirname(__FILE__) + '/../lib'))
 require 'nanoc'
 require 'nanoc/cli'
@@ -22,15 +18,29 @@
 
 # Load miscellaneous requirements
 require 'tmpdir'
 require 'stringio'
 
+VCR.configure do |c|
+  c.cassette_library_dir = 'test/fixtures/vcr_cassettes'
+  c.hook_into :webmock
+end
+
 module Nanoc::TestHelpers
 
   LIB_DIR = File.expand_path(File.dirname(__FILE__) + '/../lib')
 
+  def disable_nokogiri?
+    ENV.key?('DISABLE_NOKOGIRI')
+  end
+
   def if_have(*libs)
     libs.each do |lib|
+      if defined?(RUBY_ENGINE) && RUBY_ENGINE == 'jruby' && lib == 'nokogiri' && disable_nokogiri?
+        skip "Pure Java Nokogiri has issues that cause problems with nanoc (see https://github.com/nanoc/nanoc/pull/422) -- run without DISABLE_NOKOGIRI to enable Nokogiri tests"
+        return
+      end
+
       begin
         require lib
       rescue LoadError
         skip "requiring #{lib} failed"
         return