All about unit testing

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All about unit testing

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Last edited Jan 7, 2017

Created on Jan 7, 2017

This example demonstrates how to configure a JavaScript testing environment for ES6 syntax and modular test organization. The setup uses Mocha with Babel’s `babel-core/register` to transpile ES6 code, a shared test helper loaded via `--require`, and the `--recursive` flag to include nested test files. It also shows command-line scripts for running tests once or in watch mode, and references patterns for testing Express APIs and MongoDB with a fake database server, though those code snippets are placeholders. The visible configuration focuses on Mocha’s CLI flags and npm script integration.

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