public void SkiLiftType_ToFriendlyString_ValidEnum(string expectedString, SkiLiftType skiLiftType)
{
Assert.Equal(expectedString, skiLiftType.ToFriendlyString());
}
public void SkiLiftType_ToFriendlyString_InvalidEnum()
{
SkiLiftType skiLiftType = (SkiLiftType)(-1);
Assert.Throws <InvalidEnumArgumentException <SkiLiftType> >(() => skiLiftType.ToFriendlyString());
}
public static string ToFriendlyString(this SkiLiftType skiLiftType) =>
skiLiftType switch
{
