byte[] sidBytes = id.toByteArray();
        assertTrue(sidBytes.length > 0);
    }

    @Test
    @DisplayName("Test PacDataInputStream readString method")
    void testReadString() throws Exception {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        DataOutputStream dos = new DataOutputStream(baos);

        // Write a valid string structure

			}
			if err != nil {
				break
			}
		}
		if err != test.err {
			t.Errorf("expected error %v, got %v", test.err, err)
		}
	}
}

func TestReadString(t *testing.T) {
	for _, test := range readBytesTests {
		buf := NewBufferString(test.buffer)
		var err error
		for _, expected := range test.expected {
			var s string
			s, err = buf.ReadString(test.delim)