From b2e7686f848d8daf0f3185008fa10a031731750f Mon Sep 17 00:00:00 2001
From: Bartosz Blimke <bartosz.blimke@gmail.com>
Date: Wed, 26 Jun 2013 23:06:53 +0200
Subject: [PATCH] Minitest < 5.0 compatibility.

---
 lib/webmock/minitest.rb  | 15 ++++++++++++---
 minitest/test_helper.rb  |  4 +++-
 minitest/test_webmock.rb |  5 ++++-
 3 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/lib/webmock/minitest.rb b/lib/webmock/minitest.rb
index 01f817226..dd21faffc 100644
--- a/lib/webmock/minitest.rb
+++ b/lib/webmock/minitest.rb
@@ -1,7 +1,16 @@
-require 'minitest/test'
+begin
+  require 'minitest/test'
+  test_class= MiniTest::Test
+  assertions = "assertions"
+rescue LoadError
+  require "minitest/unit"
+  test_class = MiniTest::Unit::TestCase
+  assertions = "_assertions"
+end
+
 require 'webmock'
 
-MiniTest::Test.class_eval do
+test_class.class_eval do
   include WebMock::API
 
   alias_method :teardown_without_webmock, :teardown
@@ -14,7 +23,7 @@ def teardown_with_webmock
   [:assert_request_requested, :assert_request_not_requested].each do |name|
     alias_method :"#{name}_without_assertions_count", name
     define_method :"#{name}_with_assertions_count" do |*args|
-      self.assertions += 1
+      self.send("#{assertions}=", self.send("#{assertions}") + 1)
       send :"#{name}_without_assertions_count", *args
     end
     alias_method name, :"#{name}_with_assertions_count"
diff --git a/minitest/test_helper.rb b/minitest/test_helper.rb
index f549aed8b..5ea5bd8e0 100644
--- a/minitest/test_helper.rb
+++ b/minitest/test_helper.rb
@@ -10,7 +10,9 @@
 require 'minitest/autorun'
 require 'webmock/minitest'
 
-class MiniTest::Test
+test_class = defined?(MiniTest::Test) ? MiniTest::Test : MiniTest::Unit::TestCase
+
+test_class.class_eval do
 
   def assert_raise(*exp, &block)
     assert_raises(*exp, &block)
diff --git a/minitest/test_webmock.rb b/minitest/test_webmock.rb
index d341d4292..6fd0b0b6f 100644
--- a/minitest/test_webmock.rb
+++ b/minitest/test_webmock.rb
@@ -1,6 +1,9 @@
 require File.expand_path(File.dirname(__FILE__) + '/test_helper')
 require File.expand_path(File.dirname(__FILE__) + '/../test/shared_test')
 
-class MiniTestWebMock < MiniTest::Test
+test_class = defined?(MiniTest::Test) ? MiniTest::Test : MiniTest::Unit::TestCase
+
+
+class MiniTestWebMock < test_class
   include SharedTest
 end