consistent with
consistent with
consistent with
consistent with
consistent with
with
with
consistent with
behaviour
consistent with

Using Heuristic Test Oracles

HICCUPP

How do you know the
behavior you found is a bug?

History

past versions

Image

Claims

Comparable Product

User expectation

Product

Purpose

patches

previous versions

desired image

accepted standards

another product

requirements

help

marketing

user would expect

another part of the product

look and feel

functionality

shouldn't be contradictory

most effective in getting bug fixed

tend to influence devs, rarely managers