Function verify

tests/modules/io/storage/formats.js:22–28

()

if (supportsFormat(store, "buffer")) {
	const verify = function() {
		let result = store.read("buffer");
		assert(result instanceof ArrayBuffer, "expect ArrayBuffer");
		assert.sameValue(result.byteLength, 2, "expect length 2");
		result = new Uint8Array(result);
		assert(!result[0] && !result[1], "expect all zeros");
	}
	store.write("buffer", Uint8Array.of(0, 0)); verify();
	store.write("buffer", new ArrayBuffer(2)); verify();
	store.write("buffer", new DataView(new ArrayBuffer(2))); verify();