public void Snap(string snapshotName, object newSnapValue)
{
var path = _pathResolver.ResolvePath(snapshotName);
var oldSnapshot = _store.GetSnap(path);
if (oldSnapshot != null)
{
AssertSnapshot(path, newSnapValue, oldSnapshot);
return;
}
if (_snapUpdateDecider.ShouldUpdateSnap())
{
_store.StoreSnap(path, newSnapValue);
_asserter.AssertEqual();
return;
}
_asserter.AssertNotEqual("A snapshot for this does not exist yet.");
}
