* Gets the <code>Embedder</code> to test.
*
* @return the embedder under test
*/
protected Embedder getEmbedder() {
ExternalEmbedder embedder = new ExternalEmbedder();
Map<Property, String[]> metadataCommandArguments = new HashMap<Property, String[]>(1);
metadataCommandArguments.put(TikaCoreProperties.DESCRIPTION,
new String[] { COMMAND_METADATA_ARGUMENT_DESCRIPTION });
embedder.setMetadataCommandArguments(metadataCommandArguments);
return embedder;
}