Finish of moving the unit tests over to Minitest

Gemfile

@@ -26,6 +26,7 @@ gem 'jekyll_test_plugin'
 gem 'jekyll_test_plugin_malicious'
 gem 'liquid-c', '~> 0.0.3'
 gem 'minitest'
+gem 'minitest-reporters'
 gem 'test-unit' if RUBY_PLATFORM =~ /cygwin/ || RUBY_VERSION.start_with?("2.2")
 
 if ENV['BENCHMARK']

lib/jekyll/cleaner.rb

@@ -1,103 +1,101 @@
 require 'set'
 
 module Jekyll
-  class Site
-    # Handles the cleanup of a site's destination before it is built.
-    class Cleaner
-      attr_reader :site
+  # Handles the cleanup of a site's destination before it is built.
+  class Cleaner
+    attr_reader :site
 
-      def initialize(site)
-        @site = site
+    def initialize(site)
+      @site = site
+    end
+
+    # Cleans up the site's destination directory
+    def cleanup!
+      FileUtils.rm_rf(obsolete_files)
+      FileUtils.rm_rf(metadata_file) if @site.full_rebuild?
+    end
+
+    private
+
+    # Private: The list of files and directories to be deleted during cleanup process
+    #
+    # Returns an Array of the file and directory paths
+    def obsolete_files
+      (existing_files - new_files - new_dirs + replaced_files).to_a
+    end
+
+    # Private: The metadata file storing dependency tree and build history
+    #
+    # Returns an Array with the metdata file as the only item
+    def metadata_file
+      [site.regenerator.metadata_file]
+    end
+
+    # Private: The list of existing files, apart from those included in keep_files and hidden files.
+    #
+    # Returns a Set with the file paths
+    def existing_files
+      files = Set.new
+      Dir.glob(site.in_dest_dir("**", "*"), File::FNM_DOTMATCH) do |file|
+        files << file unless file =~ /\/\.{1,2}$/ || file =~ keep_file_regex || keep_dirs.include?(file)
       end
+      files
+    end
 
-      # Cleans up the site's destination directory
-      def cleanup!
-        FileUtils.rm_rf(obsolete_files)
-        FileUtils.rm_rf(metadata_file) if @site.full_rebuild?
+    # Private: The list of files to be created when site is built.
+    #
+    # Returns a Set with the file paths
+    def new_files
+      files = Set.new
+      site.each_site_file { |item| files << item.destination(site.dest) }
+      files
+    end
+
+    # Private: The list of directories to be created when site is built.
+    # These are the parent directories of the files in #new_files.
+    #
+    # Returns a Set with the directory paths
+    def new_dirs
+      new_files.map { |file| parent_dirs(file) }.flatten.to_set
+    end
+
+    # Private: The list of parent directories of a given file
+    #
+    # Returns an Array with the directory paths
+    def parent_dirs(file)
+      parent_dir = File.dirname(file)
+      if parent_dir == site.dest
+        []
+      else
+        [parent_dir] + parent_dirs(parent_dir)
       end
+    end
 
-      private
+    # Private: The list of existing files that will be replaced by a directory during build
+    #
+    # Returns a Set with the file paths
+    def replaced_files
+      new_dirs.select { |dir| File.file?(dir) }.to_set
+    end
 
-      # Private: The list of files and directories to be deleted during cleanup process
-      #
-      # Returns an Array of the file and directory paths
-      def obsolete_files
-        (existing_files - new_files - new_dirs + replaced_files).to_a
-      end
+    # Private: The list of directories that need to be kept because they are parent directories
+    # of files specified in keep_files
+    #
+    # Returns a Set with the directory paths
+    def keep_dirs
+      site.keep_files.map { |file| parent_dirs(site.in_dest_dir(file)) }.flatten.to_set
+    end
 
-      # Private: The metadata file storing dependency tree and build history
-      #
-      # Returns an Array with the metdata file as the only item
-      def metadata_file
-        [site.regenerator.metadata_file]
-      end
-
-      # Private: The list of existing files, apart from those included in keep_files and hidden files.
-      #
-      # Returns a Set with the file paths
-      def existing_files
-        files = Set.new
-        Dir.glob(site.in_dest_dir("**", "*"), File::FNM_DOTMATCH) do |file|
-          files << file unless file =~ /\/\.{1,2}$/ || file =~ keep_file_regex || keep_dirs.include?(file)
-        end
-        files
-      end
-
-      # Private: The list of files to be created when site is built.
-      #
-      # Returns a Set with the file paths
-      def new_files
-        files = Set.new
-        site.each_site_file { |item| files << item.destination(site.dest) }
-        files
-      end
-
-      # Private: The list of directories to be created when site is built.
-      # These are the parent directories of the files in #new_files.
-      #
-      # Returns a Set with the directory paths
-      def new_dirs
-        new_files.map { |file| parent_dirs(file) }.flatten.to_set
-      end
-
-      # Private: The list of parent directories of a given file
-      #
-      # Returns an Array with the directory paths
-      def parent_dirs(file)
-        parent_dir = File.dirname(file)
-        if parent_dir == site.dest
-          []
-        else
-          [parent_dir] + parent_dirs(parent_dir)
-        end
-      end
-
-      # Private: The list of existing files that will be replaced by a directory during build
-      #
-      # Returns a Set with the file paths
-      def replaced_files
-        new_dirs.select { |dir| File.file?(dir) }.to_set
-      end
-
-      # Private: The list of directories that need to be kept because they are parent directories
-      # of files specified in keep_files
-      #
-      # Returns a Set with the directory paths
-      def keep_dirs
-        site.keep_files.map { |file| parent_dirs(site.in_dest_dir(file)) }.flatten.to_set
-      end
-
-      # Private: Creates a regular expression from the config's keep_files array
-      #
-      # Examples
-      #   ['.git','.svn'] creates the following regex: /\/(\.git|\/.svn)/
-      #
-      # Returns the regular expression
-      def keep_file_regex
-        or_list = site.keep_files.join("|")
-        pattern = "\/(#{or_list.gsub(".", "\.")})"
-        Regexp.new pattern
-      end
+    # Private: Creates a regular expression from the config's keep_files array
+    #
+    # Examples
+    #   ['.git','.svn'] creates the following regex: /\/(\.git|\/.svn)/
+    #
+    # Returns the regular expression
+    def keep_file_regex
+      or_list = site.keep_files.join("|")
+      pattern = "\/(#{or_list.gsub(".", "\.")})"
+      Regexp.new pattern
     end
   end
 end

script/test

@@ -8,6 +8,10 @@ if [ ! -d tmp ]; then
   mkdir tmp
 fi
 
+if [ -d test/dest ]; then
+  rm -r test/dest
+fi
+
 if [ -z "$1" ]; then
   TEST_FILES=$(ruby -e "puts Dir.glob('test/test_*.rb')")
 else

test/helper.rb

@@ -8,6 +8,7 @@ end
 require 'rubygems'
 require 'ostruct'
 require 'minitest/autorun'
+require 'minitest/reporters'
 
 require 'jekyll'
 
@@ -23,6 +24,9 @@ include Jekyll
 # Send STDERR into the void to suppress program output messages
 STDERR.reopen(test(?e, '/dev/null') ? '/dev/null' : 'NUL:')
 
+# Report with color.
+Minitest::Reporters.use! [Minitest::Reporters::DefaultReporter.new(:color => true)]
+
 class Minitest::Test
   def fixture_site(overrides = {})
     Jekyll::Site.new(site_configuration(overrides))
@@ -33,7 +37,10 @@ class Minitest::Test
   end
 
   def site_configuration(overrides = {})
-    full_overrides = build_configs(overrides, build_configs({"destination" => dest_dir}))
+    full_overrides = build_configs(overrides, build_configs({
+      "destination" => dest_dir,
+      "full_rebuild" => true
+    }))
     build_configs({
       "source" => source_dir
     }, full_overrides)

test/suite.rb

@@ -1,11 +0,0 @@
-require 'rubygems'
-gem 'test-unit'
-require 'test/unit'
-
-# for some reason these tests fail when run via TextMate
-# but succeed when run on the command line.
-
-tests = Dir[File.expand_path("#{File.dirname(__FILE__)}/test_*.rb")]
-tests.each do |file|
-  require file
-end

test/test_cleaner.rb

@@ -12,7 +12,7 @@ class TestCleaner < Minitest::Test
       @site = fixture_site
       @site.keep_files = ['to_keep/child_dir']
 
-      @cleaner = Site::Cleaner.new(@site)
+      @cleaner = Cleaner.new(@site)
       @cleaner.cleanup!
     end
 
@@ -47,7 +47,7 @@ class TestCleaner < Minitest::Test
       @site = fixture_site
       @site.process
 
-      @cleaner = Site::Cleaner.new(@site)
+      @cleaner = Cleaner.new(@site)
       @cleaner.cleanup!
     end
 

test/test_coffeescript.rb

@@ -19,16 +19,16 @@ class TestCoffeeScript < Minitest::Test
       return square(x) * x;
     };
     cubes = (function() {
-      var _i, _len, _results;
-      _results = [];
-      for (_i = 0, _len = list.length; _i < _len; _i++) {
-        num = list[_i];
-        _results.push(math.cube(num));
+      var i, len, results;
+      results = [];
+      for (i = 0, len = list.length; i < len; i++) {
+        num = list[i];
+        results.push(math.cube(num));
       }
-      return _results;
+      return results;
     })();
-    if (typeof elvis !== \"undefined\" && elvis !== null) {
-      return alert(\"I knew it!\");
+    if (typeof elvis !== "undefined" && elvis !== null) {
+      return alert("I knew it!");
     }
   });
 

test/test_collections.rb

@@ -122,7 +122,7 @@ class TestCollections < Minitest::Test
       assert @site.collections["methods"].docs.is_a? Array
       @site.collections["methods"].docs.each do |doc|
         assert doc.is_a? Jekyll::Document
-        assert_include %w[
+        assert_includes %w[
           _methods/configuration.md
           _methods/sanitized_path.md
           _methods/site/generate.md
@@ -135,16 +135,16 @@ class TestCollections < Minitest::Test
     end
 
     should "not include files which start with an underscore in the base collection directory" do
-      refute_include @collection.filtered_entries, "_do_not_read_me.md"
+      refute_includes @collection.filtered_entries, "_do_not_read_me.md"
     end
 
     should "not include files which start with an underscore in a subdirectory" do
-      refute_include @collection.filtered_entries, "site/_dont_include_me_either.md"
+      refute_includes @collection.filtered_entries, "site/_dont_include_me_either.md"
     end
 
     should "not include the underscored files in the list of docs" do
-      refute_include @collection.docs.map(&:relative_path), "_methods/_do_not_read_me.md"
-      refute_include @collection.docs.map(&:relative_path), "_methods/site/_dont_include_me_either.md"
+      refute_includes @collection.docs.map(&:relative_path), "_methods/_do_not_read_me.md"
+      refute_includes @collection.docs.map(&:relative_path), "_methods/site/_dont_include_me_either.md"
     end
   end
 
@@ -178,12 +178,12 @@ class TestCollections < Minitest::Test
     end
 
     should "not allow symlinks" do
-      refute_include @collection.filtered_entries, "um_hi.md"
-      refute_include @collection.filtered_entries, "/um_hi.md"
+      refute_includes @collection.filtered_entries, "um_hi.md"
+      refute_includes @collection.filtered_entries, "/um_hi.md"
     end
 
     should "not include the symlinked file in the list of docs" do
-      refute_include @collection.docs.map(&:relative_path), "_methods/um_hi.md"
+      refute_includes @collection.docs.map(&:relative_path), "_methods/um_hi.md"
     end
   end
 

test/test_generated_site.rb

@@ -84,14 +84,12 @@ OUTPUT
     end
 
     should "acceptable limit post is 0" do
-      refute_raises ArgumentError do
-        clear_dest
-        stub(Jekyll).configuration do
-          Jekyll::Configuration::DEFAULTS.merge({'source' => source_dir, 'destination' => dest_dir, 'limit_posts' => 0})
-        end
-
-        @site = Site.new(Jekyll.configuration)
+      clear_dest
+      stub(Jekyll).configuration do
+        Jekyll::Configuration::DEFAULTS.merge({'source' => source_dir, 'destination' => dest_dir, 'limit_posts' => 0})
       end
+
+      assert Site.new(Jekyll.configuration), "Couldn't create a site with the given limit_posts."
     end
   end
 end

test/test_new_command.rb

@@ -79,9 +79,8 @@ class TestNewCommand < Minitest::Test
 
     should 'force created folder' do
       capture_stdout { Jekyll::Commands::New.process(@args) }
-      refute_raises(SystemExit) do
-        capture_stdout {Jekyll::Commands::New.process(@args, '--force') }
-      end
+      output = capture_stdout { Jekyll::Commands::New.process(@args, '--force') }
+      assert_match /New jekyll site installed in/, output
     end
   end
 

test/test_regenerator.rb

@@ -10,7 +10,8 @@ class TestRegenerator < Minitest::Test
           "methods" => {
             "output" => true
           }
-        }
+        },
+        "full_rebuild" => false
       })
 
       @site.read

test/test_site.rb

@@ -309,9 +309,7 @@ class TestSite < Minitest::Test
 
         custom_processor = "CustomMarkdown"
         s = Site.new(site_configuration('markdown' => custom_processor))
-        refute_raises do
-          s.process
-        end
+        assert !!s.process
 
         # Do some cleanup, we don't like straggling stuff's.
         Jekyll::Converters::Markdown.send(:remove_const, :CustomMarkdown)
@@ -344,9 +342,7 @@ class TestSite < Minitest::Test
     context 'with an invalid markdown processor in the configuration' do
       should 'not throw an error at initialization time' do
         bad_processor = 'not a processor name'
-        refute_raises do
-          Site.new(site_configuration('markdown' => bad_processor))
-        end
+        assert Site.new(site_configuration('markdown' => bad_processor))
       end
 
       should 'throw FatalException at process time' do