small word test

lib/typed/parfait/word.rb

@@ -162,7 +162,7 @@ module Parfait
     # compare the word to another
     # currently checks for same class, though really identity of the characters
     # in right order would suffice
-    def == other
+    def compare( other )
       return false if other.class != self.class
       return false if other.length != self.length
       len = self.length

test/typed/parfait/test_word.rb

@@ -1,5 +1,5 @@
 require_relative "../helper"
-
+module Parfait
 class TestEmptyWord < MiniTest::Test
 
   def setup
@@ -99,4 +99,15 @@ class TestWord < MiniTest::Test
       assert_equal v , @word.get_char(k)
     end
   end
+  def test_not_same
+    one = Parfait.new_word("one")
+    two = Parfait.new_word("two")
+    assert !one.compare(two)
+  end
+  def test_is_same
+    one = Parfait.new_word("one")
+    two = Parfait.new_word("one")
+    assert one.compare(two)
+  end
+end
 end