EnumerationAsIterator.java 文件源码

@DataProvider
public static Iterator<Object[]> unmodifiable() {
    return Arrays.asList(
        of("Default-wrapped ArrayList",
           () -> wrapInDefault(
               Collections.enumeration(new ArrayList<>(Arrays.asList("a")))),
           Arrays.asList("a")),

        of("Unmodifiable ArrayList",
           Collections.unmodifiableList(new ArrayList<>(Arrays.asList("a"))),
           Arrays.asList("a")),

        of("Modifiable ArrayList",
           new ArrayList<>(Arrays.asList("a")),
           Arrays.asList("a"))
    ).iterator();
}