minor fixes

test/compiler/fragments/test_hello.rb

@@ -11,7 +11,7 @@ class Object
   end
 end
 HERE
-    @length = 36
+    @length = 37
     @stdout = "Hello Raisa, I am salama"
     check
   end

test/compiler/fragments/test_if.rb

@@ -31,7 +31,7 @@ class Object
   end
 end
 HERE
-  @length = 46
+  @length = 47
   @stdout = "10"
   check
   end
@@ -53,7 +53,7 @@ class Object
   end
 end
 HERE
-  @length = 61
+  @length = 62
   @stdout = "else"
   check
   end

test/compiler/fragments/test_word.rb

@@ -3,7 +3,7 @@ require_relative 'helper'
 class TestWord < MiniTest::Test
   include Fragments
 
-  def test_hello
+  def test_word_new
     @string_input = <<HERE
 class Object
   Word self.new()