JTest is an automated software testing and coding standard compliance tool for the Java platform developed by Parasoft in 1997. The tool leverages unit as well as integration testing. The tool facilitates analyzing the classes, and generation and execution of test cases in the same format as that of the JUnit test cases.

The following are the features of JTest:

• Along with testing, it covers and exposes the runtime exceptions that a developer normally doesn't catch
• The tool also verifies if the class follows the Design by Contract (DbC) basis
• It ensures that the code follows the 400 standard rules of coding, and checks the code against 200 violation rules
• It can also identify problems such as functional errors, memory leakage, and security vulnerabilities
• Jcontract is a tool from JTest, which verifies the functionality requirements during integration testing without hampering the performance of the application