PHPUnit - Application and Data, Build, Test, Deploy, and Testing Frameworks
JUnit - JUnit is a simple framework to write repeatable tests.
Cucumber - Cucumber is a BDD tool for specification of application features and user scenarios in plain text.
RSpec - RSpec is a testing tool for the Ruby programming language born under the banner of Behavior-Driven Development featuring a rich command line program, textual descriptions of examples, and more.
SonarQube - SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.
Testcontainers - Testcontainers is a modern Java library that comes with the exclusive support of Junit tests.