Supporting Interactive System Testing with
Interaction Sequences
Jessica Turner
Faculty of Computing and Mathematical Sciences, University of Waikato
August 13, 2015
1 Research Topic
An interactive system is a piece of software or a device which requires human input. It consists of a user interface which the user interacts with to access the underlying functions, described formally in code. This allows the user to easily manipulate the system in order to complete some task. An important subset of interactive systems is safety-critical interactive systems (a system in which errors can lead to injury or even death to the user). Unfortunately, the testing of these systems is currently inadequate, resulting in serious harm or even fatalities (see [1] [2]).
A test is dened in the Oxford Dictionary as: A procedure intended to establish the quality, performance, or reliability of something, especially before it is taken into widespread use"; [3]. The purpose of interactive system testing is not only to ensure that the system does what it is expected to, but also to identify problems within the current version of the system. The resolution of these problems will help to establish the quality, performance and/or reliability" [3] of the system and help to avoid future incidents.
In this research we propose using interaction sequences as an abstraction of the system under test to support the testing process. An interaction sequence is the series of steps a user can take to perform a
ensures that unnecessary services are kept to a minimum. Secondly it requires a determination of
We also test our plan will be work or not. We check our steps to make sure it will do as we plan. We check our truck companies. We check our food production corporation. We make sure our plan works one hundred
for the care of the service user. They may assume that what has given them cause for
Testing of the entire system will be performed to verify that all parts and counterparts are functional. This is the testing that is made prior to release. Tests performed in this stage verify for the following:
The process that is used to monitor an entire system of inputs, processes, outputs, and feedback is known as systems thinking. An example of this would be a factory that uses systems thinking to monitor the production of a good on an assembly line. There are inputs (materials), processes (the materials being assembled), outputs (the finished product), and the feedback (which monitors and maintains stability of the assembly line).
To ensure that all concerns / complaints are dealt with in accordance with the procedures.
The author Joelle Charbonneau wrote the book The Testing. An amusing fact about Joelle is that she taught many students how to sing. In an article Joelle states “My students are a wonderful source of inspiration and continue to teach me life while I teach them about singing” (Charbonneau… New York Times). The Testing by Joelle Charbonneau is about a girl named Cia who is selected to go through a testing program to test her knowledge and see if she can attend a certain college. Cia has many roadblocks, but that does not stop her from doing her best. People should recommend this book because of its connection to the article titled New Surveillance Technology. The message of this book is that knowledge is power, so don’t betray it.
Testing: To check or qualify the performance of a person under strain. “The Testing” by Joelle Charbonneau, is a Scientific Fiction book about a girl who gets chosen for a test to become one of the next leaders of their country. As she tries to find out what is happening to all the students that failed the test, she has troubles and tasks along the way. A test which can kill anyone who fails.
hypothesis testing is using data to evaluate a hypothesis. Data can either support the hypothesis or disprove it.
Testing is a way to determine if a child understands the material. In homeschool, the parent can determine which subject tests are essential to assess the children. For certain subjects, the parent can have a discussion with the child and assess his progress instead of giving the traditional test.
This is the phase where all kinds of testing are performed. We have testers that test the code, functionality, validation of fields, data validation, frontend-backend connectivity etc. when we start this phase. A gives a brief demo to the customer. The product is not fully tested but he still does the demo.
as any form of test that (1) requires all test takers to answer the same
that we encounter are part of this test, and most of all it is a test
In this system it also shows enemy weakness's and strenght's which can be exploited by the player in order to get a flawless
Effective control systems use mechanisms to monitor activities and take corrective action, if necessary. The supervisor observes what happens and