    @Test
    public void testImmutableEntryList2() {

        SimpleImmutableEntry<String, String> entry = new SimpleImmutableEntry<>( "key", "value" );
        List<SimpleImmutableEntry<String, String>> collection = Arrays.asList( entry );
        EntryList<String, String> list = new ImmutableEntryList<>( collection );
        Assert.assertEquals( 1, list.size() );
    }