/// <summary>
/// Gets a flag that determines the default display name format for test methods. If the flag is not present,
/// returns the default value (<see cref="TestMethodDisplay.ClassAndMethod"/>).
/// </summary>
public static TestMethodDisplay GetMethodDisplayOrDefault(this _ITestFrameworkDiscoveryOptions discoveryOptions)
{
Guard.ArgumentNotNull(discoveryOptions);
return(discoveryOptions.GetMethodDisplay() ?? TestMethodDisplay.ClassAndMethod);
}