@Test
public void shouldReturnSignedBasedUponNodeTypeWhenResultIsExtendedJcrQueryResult() {

    assertThat(extMetadata.isSigned(1), is(false)); // STRING
    assertThat(extMetadata.isSigned(2), is(true)); // LONG
    assertThat(extMetadata.isSigned(3), is(false)); // PATH
    assertThat(extMetadata.isSigned(4), is(false)); // REFERENCE
    assertThat(extMetadata.isSigned(5), is(true)); // DOUBLE
}