assert Double.valueOf(value).equals(wrapper.convert(Double.TYPE));
assert Float.valueOf(value).equals(wrapper.convert(Float.class));
assert Float.valueOf(value).equals(wrapper.convert(Float.TYPE));
wrapper.setElement(createElement("str", Boolean.toString(true)));
assert (Boolean) wrapper.convert(Boolean.class);
assert (Boolean) wrapper.convert(Boolean.TYPE);
wrapper.setElement(createElement("str", Boolean.toString(false)));
assert !(Boolean) wrapper.convert(Boolean.class);
assert !(Boolean) wrapper.convert(Boolean.TYPE);