Analýza architektury a nadstavbových možností frameworku JUnit

The thesis is focused on the JUnit framework, which currently represents the most popular framework for unit testing across the Java platform. The paper begins by giving a definition of necessary theory, with focus on unit testing. The goal of this section is to introduce the reader to a test theory on a general level (test classi-fication, cost of bugs, etc.). The last part of the introduction is related to, and focused on, unit testing. The next part of this paper (after the introduction at the beginning) is focused on the JUnit framework itself. The aim is to provide general information about the framework, followed with the description of architecture and detailed specification of every feature for the JUnit framework in version 5 (including the usage of features). The last passage explains options of an extension model within the JUnit framework. The description of the JUnit framework is enhanced with relevant information to version 5 (the summary of changes and expected finalization of the version 5.0) and the description of the framework integration to its surroundings (the other test tools and frameworks) on Java platform. Additionally, the thesis is extended with these appendices: - The organization and concept of source code used by examples. - The complex example of usage of framework Junit. It covers everything from the creation the project (with usage of Spring Boot framework on Java platform) to the implementation of relevant unit tests. - The work-around to support JUnit framework of the version 5 in Eclipse tool.