### Question:
TileConfig { public static int imports(Xml nodeTile) { Check.notNull(nodeTile); return nodeTile.readInteger(ATT_TILE_NUMBER); } private  TileConfig(); static int imports(Xml nodeTile); static Xml exports(int number); static final String NODE_TILE; static final String ATT_TILE_NUMBER; }### Answer:
@Test void testImports() { final Xml nodeTile = new Xml(TileConfig.NODE_TILE); nodeTile.writeInteger(TileConfig.ATT_TILE_NUMBER, 1); assertEquals(1, TileConfig.imports(nodeTile)); }