save progress

src/Scanner/__Tests/StellaOps.Scanner.EntryTrace.Tests/Binary/FingerprintIndexTests.cs

@@ -225,9 +225,9 @@ public sealed class FingerprintIndexTests
     {
         // Arrange
         var index = new InMemoryFingerprintIndex();
-        
+
         // Assert initial
-        Assert.Empty(index);
+        Assert.Equal(0, index.GetStatistics().TotalFingerprints);
     }
     
     [Fact]