Coypu HasValue extension

ElementScopeExtensions.cs

public static bool HasValue(this ElementScope scope, string text, Options options = null)
{
  var f = scope.GetType().GetField("options", BindingFlags.Instance | BindingFlags.NonPublic);
  var config = (Options)f.GetValue(scope);
  var robustly = new RetryUntilTimeoutRobustWrapper();
  return robustly.Robustly(new HasValueQuery(scope, text, options ?? config));
}

class HasValueQuery : Query<bool>
{
  protected readonly Options options;
  protected readonly string value;
  protected ElementScope Scope { get; private set; }
  public TimeSpan Timeout { get; private set; }
  public TimeSpan RetryInterval { get; private set; }

  public HasValueQuery(ElementScope scope, string value, Options options)
  {
    this.options = options;
    this.value = value;
    Scope = scope;
    Timeout = options.Timeout;
    RetryInterval = options.RetryInterval;
  }

  public bool Run()
  {
    return Scope.Now().Value == value;
  }

  public bool ExpectedResult { get { return true; } }
}