@Test
public void isFloatingPointNumber() {

    assertFalse((Node.from(Short.valueOf((short) 1))).isFloatingPointNumber());
    assertFalse((Node.from(Integer.valueOf(1))).isFloatingPointNumber());
    assertFalse((Node.from(Long.valueOf(1))).isFloatingPointNumber());
    assertTrue((Node.from(Float.valueOf((float) 1.0))).isFloatingPointNumber());
    assertTrue((Node.from(Double.valueOf(1.0))).isFloatingPointNumber());
}