System.Collections.Tests.SortedListTests.Item_Get_DifferentCulture C# (CSharp) Method

        public static void Item_Get_DifferentCulture()
        {
            var sortList = new SortedList();

            CultureInfo currentCulture = CultureInfo.CurrentCulture;
            try
            {
                    CultureInfo.CurrentCulture = new CultureInfo("en-US");
                    var cultureNames = new string[]
                    {
                        "cs-CZ","da-DK","de-DE","el-GR","en-US",
                        "es-ES","fi-FI","fr-FR","hu-HU","it-IT",
                        "ja-JP","ko-KR","nb-NO","nl-NL","pl-PL",
                        "pt-BR","pt-PT","ru-RU","sv-SE","tr-TR",
                        "zh-CN","zh-HK","zh-TW"
                    };

                    var installedCultures = new CultureInfo[cultureNames.Length];
                    var cultureDisplayNames = new string[installedCultures.Length];
                    int uniqueDisplayNameCount = 0;

                    foreach (string cultureName in cultureNames)
                    {
                        var culture = new CultureInfo(cultureName);
                        installedCultures[uniqueDisplayNameCount] = culture;
                        cultureDisplayNames[uniqueDisplayNameCount] = culture.DisplayName;
                        sortList.Add(cultureDisplayNames[uniqueDisplayNameCount], culture);

                        uniqueDisplayNameCount++;
                    }

                    // In Czech ch comes after h if the comparer changes based on the current culture of the thread
                    // we will not be able to find some items
                    CultureInfo.CurrentCulture = new CultureInfo("cs-CZ");

                    for (int i = 0; i < uniqueDisplayNameCount; i++)
                    {
                        Assert.Equal(installedCultures[i], sortList[installedCultures[i].DisplayName]);
                    }
                }
                catch (CultureNotFoundException)
                {
                }
                finally
                {
                    CultureInfo.CurrentCulture = currentCulture;
                }
            }