Add unit tests.

test/handler_test.rb

@@ -1,8 +1,60 @@
 require 'test_helper'
 
 class HandlerTest < ActiveSupport::TestCase
-  # Replace this with your real tests.
-  test "the truth" do
-    assert true
+
+#  test "transliteration" do
+#    unless RUBY_VERSION >= "1.9"
+#      a = Band.new
+#      a.name = "Häagen Dazs"
+#      assert_equal "haagen_dazs", a.generate_handle
+#    end
+#  end
+
+  test "custom separator" do
+    a = Person.new
+    a.name = "Muddy Waters"
+    assert_equal "muddy-waters", a.generate_handle
+  end
+
+  test "punctuation replacement" do
+    b = Band.new
+    {
+      ".38 Special"                 => "38_special",
+      "Guns N' Roses"               => "guns_n_roses",
+      "The Rossington-Collins Band" => "the_rossington_collins_band"
+
+    }.each do |s,t|
+      b.name = s
+      assert_equal t, b.generate_handle
+    end
   end
+
+  test "ampersand replacement" do
+    b = Band.new
+    {
+      "Y&T"                    => "y_and_t",
+      "Huey Lewis & the News"  => "huey_lewis_and_the_news",
+      "Emerson, Lake & Palmer" => "emerson_lake_and_palmer"
+
+    }.each do |s,t|
+      b.name = s
+      assert_equal t, b.generate_handle
+    end
+  end
+end
+
+
+class Band
+  include Handler
+  attr_accessor :name
+  handle_based_on :name
 end
+
+
+class Person
+  include Handler
+  attr_accessor :name
+  handle_based_on :name, :separator => "-"
+end
+
+

test/test_helper.rb

@@ -1,3 +1,6 @@
 require 'rubygems'
 require 'active_support'
-require 'active_support/test_case'
+require 'active_support/test_case'
+require 'test/unit'
+require 'handler'
+