From b75ca18a67f5dc07384cde81e00935d778d0db19 Mon Sep 17 00:00:00 2001
From: Mischa The Evil <mischa_the_evil@hotmail.com>
Date: Thu, 15 Jun 2017 16:51:34 +0200
Subject: [PATCH] Make CodeRay.supported_languages tests Ruby 1.8 compatible.

Ruby 1.8 (using Test::Unit) doesn't provide:
* the assert_includes method;
* the refute_includes method;
* the refute method.
---
 test/functional/basic.rb | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/test/functional/basic.rb b/test/functional/basic.rb
index b6e2b603..441eec0a 100644
--- a/test/functional/basic.rb
+++ b/test/functional/basic.rb
@@ -161,32 +161,32 @@ def test_supported_languages_should_return_array_of_symbols
   end
   
   def test_supported_languages_should_include_languages
-    assert_includes CodeRay.supported_languages, :ruby
+    assert CodeRay.supported_languages.include?(:ruby)
   end
   
   def test_supported_languages_without_arguments_should_include_aliases_and_exclude_internals
-    assert_includes CodeRay.supported_languages, :javascript
-    refute_includes CodeRay.supported_languages, :debug
+    assert CodeRay.supported_languages.include?(:javascript)
+    assert !CodeRay.supported_languages.include?(:debug)
   end
   
   def test_supported_languages_with_arguments_should_include_aliases_and_exclude_internals
-    assert_includes CodeRay.supported_languages(true, false), :javascript
-    refute_includes CodeRay.supported_languages(true, false), :debug
+    assert CodeRay.supported_languages(true, false).include?(:javascript)
+    assert !CodeRay.supported_languages(true, false).include?(:debug)
   end
   
   def test_supported_languages_with_arguments_should_exclude_aliases_and_include_internals
-    refute_includes CodeRay.supported_languages(false, true), :javascript
-    assert_includes CodeRay.supported_languages(false, true), :debug
+    assert !CodeRay.supported_languages(false, true).include?(:javascript)
+    assert CodeRay.supported_languages(false, true).include?(:debug)
   end
   
   def test_supported_languages_with_arguments_should_include_aliases_and_internals
-    assert_includes CodeRay.supported_languages(true, true), :javascript
-    assert_includes CodeRay.supported_languages(true, true), :debug
+    assert CodeRay.supported_languages(true, true).include?(:javascript)
+    assert CodeRay.supported_languages(true, true).include?(:debug)
   end
   
   def test_supported_languages_with_arguments_should_exclude_aliases_and_internals
-    refute_includes CodeRay.supported_languages(false, false), :javascript
-    refute_includes CodeRay.supported_languages(false, false), :debug
+    assert !CodeRay.supported_languages(false, false).include?(:javascript)
+    assert !CodeRay.supported_languages(false, false).include?(:debug)
   end
   
   def test_token_kinds