public void ReturnNullIfDeserializingNull()
        {
            Serializer <float?> serializer = new NullableSingleSerializer();
            float?actualDeserializedValue  = serializer.Deserialize(null);

            Assert.Null(actualDeserializedValue);
        }
        public void ReturnNullIfSerializingNull()
        {
            Serializer <float?> serializer = new NullableSingleSerializer();

            byte[] actualSerializedValue = serializer.Serialize(null);

            Assert.Null(actualSerializedValue);
        }
        public void SerializeAndDeserializeToTheSameObject(float?originalValue)
        {
            Serializer <float?> serializer = new NullableSingleSerializer();

            byte[] serializedValue   = serializer.Serialize(originalValue);
            float? deserializedValue = serializer.Deserialize(serializedValue);

            Assert.Equal(originalValue, deserializedValue);
        }
        public void ShouldThrowIfDeserializingLessThanFourBytes(byte[] data)
        {
            Serializer <float?> serializer = new NullableSingleSerializer();

            Assert.Throws <ArgumentOutOfRangeException>(() => serializer.Deserialize(data));
        }