@Test
public void testFindStorageProperty() {

	Map<String,String> targetProperties = new HashMap<>();
	String s = findStorageProperty( targetProperties, "a", VOLUME_NAME_PREFIX );
	Assert.assertEquals( DEFAULTS.get( VOLUME_NAME_PREFIX ), s );
	Assert.assertNotNull( DEFAULTS.get( VOLUME_NAME_PREFIX ));
	targetProperties.put( VOLUME_NAME_PREFIX + "a", "" );
	s = findStorageProperty( targetProperties, "a", VOLUME_NAME_PREFIX );
	Assert.assertEquals( DEFAULTS.get( VOLUME_NAME_PREFIX ), s );
	targetProperties.put( VOLUME_NAME_PREFIX + "a", "name" );
	s = findStorageProperty( targetProperties, "a", VOLUME_NAME_PREFIX );
	Assert.assertEquals( "name", s );
	targetProperties.put( VOLUME_NAME_PREFIX + "a", "name with space after   " );
	s = findStorageProperty( targetProperties, "a", VOLUME_NAME_PREFIX );
	Assert.assertEquals( "name with space after", s );
}