public void BinarySerializable_EnumerateAndDelete()
{
IEnumerable <string> items;
// Delete any pre-existing items
foreach (string serializedItem in BinarySerializable.EnumerateUnder("."))
{
BinarySerializable.Delete(serializedItem);
}
// Add one item
SampleSerializable sample = new SampleSerializable(12345);
sample.Write("Sample");
// Verify folder size finds one item only
Assert.AreEqual(4, BinarySerializable.Size("."));
// Verify it is found
items = BinarySerializable.EnumerateUnder(".");
Assert.AreEqual(1, items.Count());
// Add another item
sample.Write("Sample2");
// Verify both are found
items = BinarySerializable.EnumerateUnder(".");
Assert.AreEqual(2, items.Count());
// Verify folder size finds both items
Assert.AreEqual(8, BinarySerializable.Size("."));
// Delete first item; verify count drops
BinarySerializable.Delete("Sample");
items = BinarySerializable.EnumerateUnder(".");
Assert.AreEqual(1, items.Count());
}
