message: added size getter to TestHistory class
diff: @@ -43,6 +43,13 @@ class TestHistory:
  """
  pass
  + def size(self):
  + """
  + Accessor for the number of objects in the history
  + :return: the number of objects
  + """
  + pass
  +
  ###################################################################################
  ## TestHistory Functions
  ###################################################################################
  @@ -97,7 +104,7 @@ class TestHistory:
  def find_latest(self, search_pred):
  """
  Searches for the last instance of an object that satisfies the given predicate in a history.
  - :param search_pred: A predicate that the search will use to choose an object.
  + :param search_pred: A predicate ththe number of onat the search will use to choose an object.
  :return: the last object to satisfy the given predicate.
  """
  pass
  @@ -115,5 +122,7 @@ class TestHistory:
  Counts how many objects satisfy the given predicate.
  :param search_pred:
  :return: the number of objects that satisfy the predicate
  + """
  + pass
  \ No newline at end of file
  