add ProxyJump function

outlook-bulk-sender/BulkArchiveMailer.Core.Tests/FilenameParserTests.cs

@@ -0,0 +1,25 @@
+using BulkArchiveMailer.Core;
+using Xunit;
+
+namespace BulkArchiveMailer.Core.Tests
+{
+    /// <summary>
+    /// Scaffold smoke test only, proving the test project wires up
+    /// (references Core correctly, xunit runs). NOT meant to be the real
+    /// test suite - a dotnet-tester pass covers ArchiveScanner,
+    /// SendLogStore, TemplateEngine, AppSettings, EmailAddressBuilder
+    /// edge cases, etc.
+    /// </summary>
+    public class FilenameParserTests
+    {
+        [Fact]
+        public void TryParse_KnownGoodSshAccessFileName_Succeeds()
+        {
+            var ok = FilenameParser.TryParse("a-makarov_ssh_access.7z", out var parsed);
+
+            Assert.True(ok);
+            Assert.Equal("a-makarov", parsed.Login);
+            Assert.Equal(ArchiveKind.SshAccess, parsed.Kind);
+        }
+    }
+}