test/test_problem.rb in quizgame-0.0.3 vs test/test_problem.rb in quizgame-0.0.4

@@ -3,17 +3,15 @@
 
 require 'helper'
 require "stringio"
 require "test/unit"
 
-require "quizgame/problem.rb"
-
 class TC_Problem < Test::Unit::TestCase
   def setup
-    @p00 = Problem.new( "vortex", "vortices", "ラテン系語尾" )
-    @p01 = Problem.new( "これはペンです。", "This is a pen.", "かんたん" )
-    @p02 = Problem.new( "ふ", "むべ", "第22")
-    @p03 = Problem.new( "4 underscore after abc", "abc____" )
+    @p00 = QuizGame::Problem.new( "vortex", "vortices", "ラテン系語尾" )
+    @p01 = QuizGame::Problem.new( "これはペンです。", "This is a pen.", "かんたん" )
+    @p02 = QuizGame::Problem.new( "ふ", "むべ", "第22")
+    @p03 = QuizGame::Problem.new( "4 underscore after abc", "abc____" )
   end
 
   def test_exhibit_question
     io = StringIO.new; @p00.exhibit_question( io ) ; io.rewind
     assert_equal( ["vortex\n"                ], io.readlines )