Best Software Testing Tools for Beats

Initial tests for Apache Ant tasks were written in JUnit test cases. It became clear that most tests had to perform common tasks such as reading a build file and initializing a project instance. This was the point when BuildFileTest was created, a base class that can be used for most task test cases. BuildFileTest is a good tool and has been adopted by the Ant-Contrib Project as well as others. This approach has several advantages. One of these is the ease of translating a build file from a bug into a test case. Asking a user to create a testcase for Ant for a bug that is known to be problematic, he doesn't have to know JUnit or how to integrate a test into Ant. AntUnit extends this approach to testing by removing JUnit entirely and providing a set predefined tests.<assert>tasks to be reused common type of checks.</assert>

Bigtop is an Apache Foundation project that provides comprehensive packaging, testing, and configuration for the most popular open-source big data components. Bigtop supports a wide variety of components/projects including Spark, HBase, and Hadoop. Bigtop packages Hadoop RPMs (and DEBs) so you can manage your Hadoop cluster. Bigtop offers an integrated smoke testing framework and a suite with over 50 test files. Bigtop offers vagrant recipes, raw images and (work in progress) docker recipes to deploy Hadoop starting from zero. Bigtop supports many Operating Systems, such as Debian, Ubuntu and CentOS, Fedora and openSUSE. Bigtop provides tools and a framework to test at different levels (platform, runtime, packaging, etc.). Both initial deployments and upgrade scenarios can be done for the entire platform.