module.exports = {
	description: 'imports external module for side effects',
	context: {
		// override require here, making "foo" appear as a global module
		require: function ( name ) {
			if ( name === 'foo' ) {
				return require( './foo' );
			}
			return require( name );
		}
	},
	options: {
		external: [ 'foo' ]
	}
};