public void ReturnNullIfSerializingNull()
{
Serializer <TimeSpan?> serializer = new NullableTimeSpanSerializer();
byte[] actualSerializedValue = serializer.Serialize(null);
Assert.Null(actualSerializedValue);
}
public void SerializeAndDeserializeToTheSameObject(TimeSpan?originalValue)
{
Serializer <TimeSpan?> serializer = new NullableTimeSpanSerializer();
byte[] serializedValue = serializer.Serialize(originalValue);
TimeSpan?deserializedValue = serializer.Deserialize(serializedValue);
Assert.Equal(originalValue, deserializedValue);
}