diff --git a/exercises/bob/bob_test.rb b/exercises/bob/bob_test.rb
index be4e7ee040..e760dcc56f 100755
--- a/exercises/bob/bob_test.rb
+++ b/exercises/bob/bob_test.rb
@@ -131,4 +131,25 @@ def test_on_multiple_line_questions
 no)
     assert_equal 'Whatever.', bob.hey(remark), feedback(remark)
   end
+
+  # Problems in exercism evolve over time, as we find better ways to ask
+  # questions.
+  # The version number refers to the version of the problem you solved,
+  # not your solution.
+  #
+  # Define a constant named VERSION inside of the top level BookKeeping
+  # module, which may be placed near the end of your file.
+  #
+  # In your file, it will look like this:
+  #
+  # module BookKeeping
+  #   VERSION = 1 # Where the version number matches the one in the test.
+  # end
+  #
+  # If you are curious, read more about constants on RubyDoc:
+  # http://ruby-doc.org/docs/ruby-doc-bundle/UsersGuide/rg/constants.html
+
+  def test_bookkeeping
+    assert_equal 1, BookKeeping::VERSION
+  end
 end