public void ReadOnlySpan_CanEncodeUInt64()
{
UInt64 valueToWrite = 179021235;
UInt64 valueRead = 0;
int numBytesExpected = 0, numBytesRead = 0;
ReadOnlyMemory <byte> bytes;
BufferWriter writer = new BufferWriter();
{
writer.Write(valueToWrite);
numBytesExpected = 8;
writer.ActiveMemoryPosition.Should().Be(numBytesExpected);
bytes = writer.LazinatorMemory.GetConsolidatedMemory();
valueRead = bytes.Span.ToUInt64(ref numBytesRead);
valueRead.Should().Be(valueToWrite);
numBytesRead.Should().Be(numBytesExpected);
}
}