Kentico12-Unit-Tests-Testable-Code-SecondAttempt-KenticoSiteContext.cs

public class KenticoSettingConfigProvider : IKenticoSettingConfigProvider
{
    private readonly ISiteContext siteContext;

    public KenticoSettingConfigProvider(ISiteContext siteContext)
    {
        Guard.Against.Null(siteContext, nameof(siteContext));

        this.siteContext = siteContext;
    }

    public string GetString(string key, bool global = false) =>
        global
            ? SettingsKeyInfoProvider.GetValue(key)
            : SettingsKeyInfoProvider.GetValue(key, siteContext.SiteName);
            
    // additional methods below
}