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The number of software-driven features within a modern automotive powertrain rises significantly. With increasing number of features, also the risk of undesired interactions between those features rises drastically. This leads to new challenges with regard to efficiency in testing such automotive features. Automated Feature-Interaction-Testing significantly increases the efficiency of such feature...
Vehicles which satisfy ever increasing needs for comfort, safety and environment protection uses electronic engine. Electronic Control Unit (ECU) is the brain of electronic engine. Overall operation of electronic engine is controlled by ECU software. As customer needs are increasing, ECU software is becoming more and more complex. Testing of such complex software manually is difficult as well as time...
With rapid proliferation of internet and advancement in video streaming techniques, demand for video content over the internet is on the rise. In this era of digital transformation the end user consumption of video content, is not just limited to conventional television sets, but extends to multiple viewing platforms like laptops, mobile phones, tablets, connected TVs, gaming consoles etc. As the...
Automated test framework plays a significant role in test driven software development methodologies. The XUnit family of testing tools has been widely used in the industry. However, they are weak in supporting test case generation and test result checking. In this paper we propose a new kind of test automation framework by integrating data mutation testing and metamorphic testing methods. A tool for...
Proving refactoring sound with respect to a formal semantics is considered a challenge. In practice, developers write test cases to check their refactoring implementations. However, it is difficult and time consuming to have a good test suite since it requires complex inputs (programs) and an oracle to check whether it is possible to apply the transformation. If it is possible, the resulting program...
Automated testing is a hot topic in computing testing society. The automated test management is an important component in this domain. Workflow Management System(WfMS) is a powerful tool to support software testing process management and automation. Java Business Process Management (jBPM) is a flexible and extensible framework combing the convenience of workflow capabilities and the outstanding scalability...
Test automation, which involves the conversion of manual test cases to executable test scripts, is necessary to carry out efficient regression testing of GUI-based applications. However, test automation takes significant investment of time and skilled effort. Moreover, it is not a one-time investment: as the application or its environment evolves, test scripts demand continuous patching. Thus, it...
Software integration tests for embedded systems must cater for the physical process with which the systems interact and can include user input. This can make testing very time-consuming because test engineers often manually execute test specifications with many thousand lines of instructions. Furthermore, such manual tests are often imprecise because human operators cannot execute interactions at...
This paper discusses the development of a reusable and customizable test automation framework for testing of avionics systems at the system, integration and unit testing phases of the V-model system development life cycle. The increased system complexity and involvement of multiple streams of engineering (electrical, mechanical, software etc) has resulted in Co-design of hardware and software, hence...
In the automotive industry requirements are often still composed of natural language text, spreadsheets, drawings, and formal models. Models are often used to describe partial aspects from the whole set of requirements. Hence, flaws and vagueness in requirements are common and hard to discover. Upcoming standards like ISO 26262 request the automotive industry to be more strict and formal on the requirements...
This paper presents an adaptive framework of keyword-driven automation testing to support the conversion of the keyword-based test cases into different kinds of test scripts automatically to be executed by different test applications under different test environments (such as GUI environment, database environment, etc.). XML is used to describe the keyword-based commands for the test case. An engine...
Various approaches to automate the observance of compliance requirements have recently been proposed. Since there is no all-round solution available within the foreseeable future, we propose a classification scheme for existing approaches that address different aspects of automating compliance. A layer model is used for linking laws and regulations with a company's IT system. The "policy layer"...
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