Creates an assessment.

@param {string} name  The assessment identifier.
@param {number} score The result score.
@param {string} text  The result text.

@returns {Assessment} The assessment.
function createAssessment( name, score = 9, text = "Excellent" ) {
	const assessment = new Assessment();
	assessment.identifier = name;
	assessment.getResult = () => {
		const result = new AssessmentResult();
		result.setScore( score );
		result.setText( text );
		return result;
	};
	return assessment;
}