System.Globalization.Tests.CultureInfoMiscTests.GetCulturesTest C# (CSharp) Method

        public void GetCulturesTest(string cultureName, int lcid, string specificCultureName, string threeLetterISOLanguageName, string threeLetterWindowsLanguageName, string alternativeCultureName, string consoleUICultureName)
        {
            bool found = false;
            Assert.All(CultureInfo.GetCultures(CultureTypes.NeutralCultures), 
                       c => Assert.True( (c.IsNeutralCulture && ((c.CultureTypes & CultureTypes.NeutralCultures) != 0)) || c.Equals(CultureInfo.InvariantCulture)));
            found = CultureInfo.GetCultures(CultureTypes.NeutralCultures).Any(c => c.Name.Equals(cultureName, StringComparison.OrdinalIgnoreCase) || 
                                                                                   c.Name.Equals(alternativeCultureName, StringComparison.OrdinalIgnoreCase));
            Assert.All(CultureInfo.GetCultures(CultureTypes.SpecificCultures), c => Assert.True(!c.IsNeutralCulture && ((c.CultureTypes & CultureTypes.SpecificCultures) != 0)));
            if (!found)
            {
                found = CultureInfo.GetCultures(CultureTypes.SpecificCultures).Any(c => c.Name.Equals(cultureName, StringComparison.OrdinalIgnoreCase) || 
                                                                                       c.Name.Equals(alternativeCultureName, StringComparison.OrdinalIgnoreCase));
            }
            
            Assert.True(found, $"Expected to find the culture {cultureName} in the enumerated list");
        }