eslint-tester

DEPRECATED: ESLint Tester has been deprecated and is no longer in active development as of ESLint v1.0.0. It has been replaced by the RuleTester in the eslint package. See the 1.0.0 migration guide for more details.

A testing utility for ESLint. At the moment, used primarily for testing within ESLint project. We'll continue working on it to expand its usefulness to those writing custom rules as well.