@SuppressWarnings("unchecked")
@Test
public void testGetPropertiesValues07() throws Exception {

    // 入力値の設定
    Properties input = new Properties();
    String key1 = "property.test001.id.0";
    String value1 = "test";
    input.setProperty(key1, value1);
    @SuppressWarnings("rawtypes")
    Enumeration em = new StringTokenizer("");
    // テスト対象の実行
    Set<?> result = PropertyUtil.getPropertiesValues(input, em);
    // 結果確認
    assertTrue(result.isEmpty());
}