GeoPackage NSG test "metadata Schema Validation" fails due to errors in GeoPackage file "GeoPackage-Raster_Apollo"

[dstenger]

Test suite used for testing: Current master branch (0.4-SNAPSHOT) of https://github.com/opengeospatial/ets-gpkg12-nsg.

Error reported by test suite:

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1 schema validation error(s) detected. Severity: ERROR Message: cvc-elt.1.a: Cannot find the declaration of element 'GDALMultiDomainMetadata'. Location: line=1 column=26

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• Requirement (probably, not described in the test):

  NSG Req 12: A GeoPackage SHALL contain one complete NMIS metadata XML instance 
  document that describes the entire GeoPackage in a gpkg_metadata table row with the 
  contents shown in below. 

  • Schema validation of (SELECT metadata from gpkg_metadata;)

    <GDALMultiDomainMetadata>
    <Metadata>
    <MDI key="datatype">Generic</MDI>
    </Metadata>
    </GDALMultiDomainMetadata>

• against nmis.xsd.
• nmis.xsd is checked in the repository, source is not known

=> Test failure is correct.