public static void IsEquivalentTo <T>(this ISaveFile <T> actual, ISaveFile <T> expected) where T : ISaveData
{
Asserter.Against(actual)
.WithHeading($"First {actual.GetType().Prettify()} must be equivalent to the second {expected.GetType().Prettify()}")
.And(Has.Property(nameof(actual.Nickname)).EqualTo(expected.Nickname))
.And(Has.Property(nameof(actual.TimeStamp)).EqualTo(expected.TimeStamp))
.And(Has.Property(nameof(actual.Data)).EqualTo(expected.Data))
.Invoke();
}
internal static void MustExist(this ISaveFile <ISaveData>?saveFile)
{
if (saveFile == null)
{
throw new ArgumentNullException(nameof(saveFile));
}
saveFile.FileSystemInfo.Refresh();
if (saveFile.FileSystemInfo.Exists == false)
{
throw new FileNotFoundException($"The file referenced by the {saveFile.GetType().Prettify()} {saveFile.Nickname} does not exist!");
}
}