more word tests

test/parfait/test_word.rb

@@ -3,84 +3,90 @@ require_relative "../helper"
 class TestEmptyWord < MiniTest::Test
 
   def setup
-    @list = ::Parfait::Word.new_object(0)
+    @word = ::Parfait::Word.new_object(0)
+  end
+  def def_same
+    assert_equal @word , ::Parfait::Word.new_object(0)
   end
   def test_list_create
-    assert @list.empty?
+    assert @word.empty?
   end
   def test_empty_is_zero
-    assert_equal 0 , @list.length
+    assert_equal 0 , @word.length
   end
   def test_index_check_get
     assert_raises RuntimeError do
-      @list.get_char(1)
+      @word.get_char(1)
     end
   end
   def test_index_check_set
     assert_raises RuntimeError do
-      @list.set_char(1 , 32)
+      @word.set_char(1 , 32)
     end
   end
 end
 class TestWord < MiniTest::Test
 
   def setup
-    @list = ::Parfait::Word.new_object(5)
+    @word = ::Parfait::Word.new_object(5)
   end
   def test_len
-    assert_equal 5 , @list.length
+    assert_equal 5 , @word.length
+  end
+  def def_same
+    assert_equal @word , ::Parfait::Word.new_object(5)
   end
   def test_index_check_get
     assert_raises RuntimeError do
-      @list.get_char(-6)
+      @word.get_char(-6)
     end
   end
   def test_index_check_set
     assert_raises RuntimeError do
-      @list.set_char(6 , 32)
+      @word.set_char(6 , 32)
     end
   end
   def test_index_check_get
     assert_raises RuntimeError do
-      @list.get_char(6)
+      @word.get_char(6)
     end
   end
   def test_index_check_set
     assert_raises RuntimeError do
-      @list.set_char(-6 , 32)
+      @word.set_char(-6 , 32)
     end
   end
   def pest_one_char
-    assert 32 , @list.set_char(1 , 32)
+    assert 32 , @word.set_char(1 , 32)
   end
   def pest_empty_list_doesnt_return
-    assert_equal nil , @list.get(3)
+    assert_equal nil , @word.get(3)
   end
   def pest_one_set0
-    assert_equal 1 , @list.set(0,1)
+    assert_equal 1 , @word.set(0,1)
   end
   def pest_one_set1
-    assert_equal :some , @list.set(1,:some)
+    assert_equal :some , @word.set(1,:some)
   end
   def pest_two_sets
-    assert_equal 1 , @list.set(0,1)
-    assert_equal :some , @list.set(1,:some)
+    assert_equal 1 , @word.set(0,1)
+    assert_equal :some , @word.set(1,:some)
   end
   def pest_one_get1
     pest_one_set0
-    assert_equal 1 , @list.get(0)
+    assert_equal 1 , @word.get(0)
   end
   def pest_one_get2
     pest_one_set1
-    assert_equal :some , @list.get(1)
+    assert_equal :some , @word.get(1)
   end
   def pest_many_get
     shouldda  = { 1 => :one , 2 => :two , 3 => :three}
     shouldda.each do |k,v|
-      @list.set(k,v)
+      @word.set(k,v)
     end
     shouldda.each do |k,v|
-      assert_equal v , @list.get(k)
+      assert_equal v , @word.get(k)
     end
   end
 end