stabilizaiton work - projects rework for maintenanceability and ui livening

src/__Libraries/__Tests/StellaOps.Cryptography.Tests/DefaultCryptoHashTests.Streams.cs

@@ -0,0 +1,20 @@
+using System.IO;
+using StellaOps.Cryptography;
+using StellaOps.TestKit;
+using Xunit;
+
+namespace StellaOps.Cryptography.Tests;
+
+public sealed partial class DefaultCryptoHashTests
+{
+    [Trait("Category", TestCategories.Unit)]
+    [Fact]
+    public async Task ComputeHash_Stream_MatchesBuffer_Async()
+    {
+        var hash = CryptoHashFactory.CreateDefault();
+        await using var stream = new MemoryStream(_sample);
+        var streamDigest = await hash.ComputeHashAsync(stream, HashAlgorithms.Sha256);
+        var bufferDigest = hash.ComputeHash(_sample, HashAlgorithms.Sha256);
+        Assert.Equal(Convert.ToHexString(bufferDigest), Convert.ToHexString(streamDigest));
+    }
+}