test_primitive_wrappers.js
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test_primitive_wrappers.js
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	// Test primitive wrapper objects with SLOT_PRIMITIVE

	let passed = 0;
	let failed = 0;

	function test(name, condition) {
	if (condition) {
	console.log('✓', name);
	passed++;
	} else {
	console.log('✗', name);
	failed++;
	}
	}

	// String wrapper
	let s = new String('hello');
	test('String wrapper typeof', typeof s === 'object');
	test('String wrapper + concat', s + ' world' === 'hello world');
	test('String wrapper length', s.length === 5);
	test('String wrapper valueOf', s.valueOf() === 'hello');

	// Number wrapper
	let n = new Number(42);
	test('Number wrapper typeof', typeof n === 'object');
	test('Number wrapper + arithmetic', n + 8 === 50);
	test('Number wrapper valueOf', n.valueOf() === 42);

	// Boolean wrapper
	let b = new Boolean(true);
	test('Boolean wrapper typeof', typeof b === 'object');
	test('Boolean wrapper is truthy', !!b === true);
	test('Boolean wrapper valueOf', b.valueOf() === true);

	// Object() wrapping primitives
	let wrapped = Object('test');
	test('Object(string) is object', typeof wrapped === 'object');
	test('Object(string) valueOf', wrapped.valueOf() === 'test');

	console.log('\nResults:', passed, 'passed,', failed, 'failed');

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