软件工程上课用书lecture-8.pptxVIP

Exploratory Testing and Testing Automation;Outline;Ad Hoc Testing;Exploratory Testing;Exploratory Testing Tasks;ET vs. Scripted Testing;What is Scripted Testing?;Sample Generic Scripts (2 of “many”);Continuum of Testing;When to Use Exploratory Testing? (1);When to Use Exploratory Testing? (2);Key Ideas of Exploratory Testing;Good Exploratory Testing Skills;What do Exploratory Testers Know?;Examples of Tester Knowledge;Sources of Tester Knowledge;Outline;Styles of Exploration;Questioning Strategies;Context-free Questions;Models and Exploration;Failure Model: Whittaker: “The fundamental cause of software errors”;“How to Break Software” (1);“How to Break Software” (2);“How to Break Software” (3);“How to Break Software” (4);“How to Break Software” (5);The Role of Heuristics;Examples of Heuristics;Exploratory Testing in Pairs - Pair Testing ;ET and Extreme Programming (XP) Analogy;Summary;Outline;Opening Questions;;Software engineers management are under pressure to work with shrinking schedules budgets Manual testing error prone, labor intensive Repetitive tasks with some of the mundane aspects of testing process can be automated using a test tool Automated test tool used to replace the manual test processes with a repeatable, automated test process and environment Tool helps in improving the test process helps the test engineer in producing a better quality product faster;What is Test Automation?;Quality Attributes of a Test Case;Test Automation Effects;Manual Testing vs. Automation (1);Manual Testing vs. Automation (2);;Types of Tools;Types of Tools (2);Types of Tools (3);The Promise of Test Automation (1);The Promise of Test Automation (2);Common Problems of Test Automation ;Test Activities in Building Test Cases;;Some Automation Facts (1); Some Automation Facts (2);Outline;An Example Application: Scribble;Manual Test for Scribble;The Screen Shots – Starting the Scribble;The Screen Shots – Openning a File;The Screen Shots – Adding an Item (Sweden);The Screen S