/// <summary>
/// Write description of this constraint
/// </summary>
/// <param name="writer">The MessageWriter to write to</param>
public override void WriteDescriptionTo(MessageWriter writer)
{
writer.WriteExpectedValue(expected);
if (tolerance != null && !tolerance.IsEmpty)
{
writer.WriteConnector("+/-");
writer.WriteExpectedValue(tolerance.Value);
if (tolerance.Mode != ToleranceMode.Linear)
{
writer.Write(" {0}", tolerance.Mode);
}
}
if (comparer.IgnoreCase)
{
writer.WriteModifier("ignoring case");
}
}