public static void debug(Metadata metadata) {
        List<String> names = Arrays.asList(metadata.names());
        Collections.sort(names);
        for (String n : names) {
            for (String v : metadata.getValues(n)) {
                System.out.println(n + " : " + v);
            }
        }
    }
Test that in at least one item in metadataList, all keys and values
in minExpected are contained.
<p>
The values in minExpected are tested for whether they are contained
within a value in the target.  If minExpected=&dquot;text/vbasic&dquot;  and
what was actually found in the target within metadatalist is
&dquot;text/vbasic; charset=windows-1252&dquot;,
that is counted as a hit.

@param minExpected
@param metadataList
tika-core/src/test/java/org/apache/tika/TikaTest.java