it('return false if not enough bytes to read', function () {
var buf = new Buffer(3);
buf.writeUInt16BE(0x0101, 0);
buf.writeUInt8(0x02, 2);
var reader = new BufferWrapper(buf);
expect(reader.nextShort()).to.equal(0x0101);
expect(reader.nextShort()).to.equal(false);
});
it('return next signed short in big endian format', function () {
var buf = new Buffer(4);
buf.writeInt32BE(0x424d313d, 0);
var reader = new BufferWrapper(buf);
expect(reader.nextShort()).to.equal(0x424d);
expect(reader.nextShort()).to.equal(0x313d);
});
it('return next signed short in low endian format', function () {
var buf = new Buffer(4);
buf.writeInt32BE(0x424d313d, 0);
var reader = new BufferWrapper(buf);
reader.setBigEndianness(false);
expect(reader.nextShort()).to.equal(0x4d42);
expect(reader.nextShort()).to.equal(0x3d31);
});