Test::Unit and Related Frameworks
This feature is only supported in the Ultimate edition.
The following is only valid when Ruby Plugin is installed and enabled!
This section describes how to use Test::Unit and the Test::Unit-based framework, both in the plain Ruby projects, and in Rails applications. In this section:
Before you start working with Ruby, make sure that Ruby plugin is installed and enabled. The plugin is not bundled with IntelliJ IDEA.
Also make sure that the following prerequisites are met:
- Ruby SDK is downloaded and installed on your machine.
- The required framework SDKs are downloaded and installed on your machine.
Refer to their respective download and installation pages for details: