test/data_test.rb in wabur-0.1.0d2 vs test/data_test.rb in wabur-0.2.0d1

@@ -1,20 +1,18 @@
 #!/usr/bin/env ruby
 # encoding: UTF-8
 
-$: << File.dirname(__FILE__)
-$: << File.join(File.dirname(File.dirname(File.expand_path(__FILE__))), 'lib')
-$: << File.join(File.dirname(File.dirname(File.dirname(File.expand_path(__FILE__)))), 'oj', 'ext')
-$: << File.join(File.dirname(File.dirname(File.dirname(File.expand_path(__FILE__)))), 'oj', 'lib')
+$: << __dir__
+$: << File.join(File.dirname(File.expand_path(__dir__)), 'lib')
 
 require 'minitest'
 require 'minitest/autorun'
 
 require 'wab'
 require 'wab/impl'
 
-$shell = ::WAB::Impl::Shell.new(nil, nil) if $shell.nil?
+$shell = ::WAB::Impl::Shell.new() if $shell.nil?
 
 class DataTest < Minitest::Test
 
   class ToHash
     def initialize(x, y)
@@ -37,23 +35,24 @@
                       uri: URI('http://opo.technology/sample'),
                       uuid: ::WAB::UUID.new('b0ca922d-372e-41f4-8fea-47d880188ba3'),
                       a: [],
                       h: {},
                     })
+    # downcase to match Ruby 2.3 and 2.4 which encode BigDecimal differently.
     assert_equal(%|{
   "boo":true,
   "n":null,
   "num":7,
   "float":7.654,
   "str":"a string",
-  "t":"2017-01-05T15:04:33.123456789Z",
+  "t":"2017-01-05t15:04:33.123456789z",
   "big":0.6321e2,
   "uri":"http://opo.technology/sample",
   "uuid":"b0ca922d-372e-41f4-8fea-47d880188ba3",
   "a":[],
   "h":{}
 }
-|, d.json(2))
+|, d.json(2).downcase)
   end
 
   def test_validate_keys
     assert_raises() { d = $shell.data({ 'a' => 1}) }
   end