Dækningsprøver

Dækningsprøver, often translated as coverage tests or proof of coverage, are a crucial aspect of quality assurance and software development. They refer to the process of verifying that a particular set of tests adequately covers the intended scope of the software or system being evaluated. This scope can encompass various elements, such as code, requirements, or even specific functionalities.

The primary goal of dækningsprøver is to identify gaps or areas that have not been tested. By systematically assessing the extent to which tests exercise the software, development teams can gain confidence in the thoroughness of their testing efforts. This, in turn, helps in detecting defects and ensuring the overall stability and reliability of the product before deployment.

Different types of coverage exist. Code coverage, for instance, measures how much of the source code is executed by the test suite. This can be further broken down into statement coverage, branch coverage, and path coverage, each offering a more granular view of code execution. Requirements coverage, on the other hand, ensures that all specified requirements have corresponding test cases designed to validate them.

Implementing dækningsprøver typically involves using specialized tools that analyze test execution and report on the achieved coverage levels. These reports provide valuable insights into which parts of the software are well-tested and which require additional test cases. Regularly reviewing and improving dækningsprøver is an integral part of a robust quality assurance strategy.