From 628bd931d5862330604e85f283822c963069d354 Mon Sep 17 00:00:00 2001
From: Mischa The Evil <mischa_the_evil@hotmail.com>
Date: Sun, 28 May 2017 10:55:57 +0200
Subject: [PATCH 4/4] Tests for
 Redmine::SyntaxHighlighting::CodeRay.retrieve_supported_languages.

---
 test/unit/helpers/application_helper_test.rb       | 14 --------
 .../redmine/syntax_highlighting/coderay_test.rb    | 37 ++++++++++++++++++++++
 2 files changed, 37 insertions(+), 14 deletions(-)
 create mode 100644 test/unit/lib/redmine/syntax_highlighting/coderay_test.rb

diff --git a/test/unit/helpers/application_helper_test.rb b/test/unit/helpers/application_helper_test.rb
index ec90151..500fbd8 100644
--- a/test/unit/helpers/application_helper_test.rb
+++ b/test/unit/helpers/application_helper_test.rb
@@ -1026,20 +1026,6 @@ EXPECTED
     assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')
   end
 
-  def test_syntax_highlight_by_coderay_alias
-    raw = <<-RAW
-<pre><code class="ecma_script">
-alert("hello, world");
-</code></pre>
-RAW
-
-    expected = <<-EXPECTED
-<pre><code class=\"ecma_script syntaxhl\"><span class=\"CodeRay\">alert(<span class=\"string\"><span class=\"delimiter\">&quot;</span><span class=\"content\">hello, world</span><span class=\"delimiter\">&quot;</span></span>);</span></code></pre>
-EXPECTED
-
-    assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')
-  end
-
   def test_to_path_param
     assert_equal 'test1/test2', to_path_param('test1/test2')
     assert_equal 'test1/test2', to_path_param('/test1/test2/')
diff --git a/test/unit/lib/redmine/syntax_highlighting/coderay_test.rb b/test/unit/lib/redmine/syntax_highlighting/coderay_test.rb
new file mode 100644
index 0000000..5374172
--- /dev/null
+++ b/test/unit/lib/redmine/syntax_highlighting/coderay_test.rb
@@ -0,0 +1,37 @@
+# Redmine - project management software
+# Copyright (C) 2006-2016  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.expand_path('../../../../../test_helper', __FILE__)
+
+class Redmine::SyntaxHighlighting::CodeRayTest < ActiveSupport::TestCase
+  def test_retrieve_supported_languages_should_return_array_of_symbols
+    assert_kind_of Array, Redmine::SyntaxHighlighting::CodeRay.send(:retrieve_supported_languages)
+    assert_kind_of Symbol, Redmine::SyntaxHighlighting::CodeRay.send(:retrieve_supported_languages).first
+  end
+
+  def test_retrieve_supported_languages_should_return_array_of_symbols_holding_languages
+    assert_includes Redmine::SyntaxHighlighting::CodeRay.send(:retrieve_supported_languages), :ruby
+  end
+
+  def test_retrieve_supported_languages_should_return_array_of_symbols_holding_languages_aliases
+    assert_includes Redmine::SyntaxHighlighting::CodeRay.send(:retrieve_supported_languages), :javascript
+  end
+
+  def test_retrieve_supported_languages_should_return_array_of_symbols_not_holding_internal_languages
+    refute_includes Redmine::SyntaxHighlighting::CodeRay.send(:retrieve_supported_languages), :default
+  end
+end
-- 
1.9.1