JavaScript Mocha

Use the Mocha testing framework and create unit tests to grade solutions.

TypeScript Mocha

Use the Mocha testing framework and create unit tests to grade solutions.

Python pytest

pytest is the most popular and fully-featured Python testing framework.

PHP PHPUnit

PHPUnit is a programmer-oriented testing framework for PHP.

Java JUnit

JUnit is a popular unit-testing framework in the Java ecosystem.

Kotlin JUnit

JUnit is a popular unit-testing framework in the Kotlin ecosystem.