🐛 Fix bug while searching for the user sid

Tests/AmagnoVirtualPrinter.Utils.UnitTests/RegistryRepositoryTests.cs

@@ -0,0 +1,19 @@
+using NUnit.Framework;
+
+namespace AmagnoVirtualPrinter.Utils.UnitTests
+{
+    [TestFixture]
+    public class RegistryRepositoryTests
+    {
+        [Test]
+        public void TryGetGhostscriptPath_FindsGhostScriptPath()
+        {
+            var sut = new RegistryRepository();
+
+            var result = sut.TryGetGhostscriptPath(out var path);
+
+            Assert.True(result);
+            Assert.IsNotNull(path);
+        }
+    }
+}