Refactor folder structure

src/Test/Ghost.Test.Core/TestRunner.cs

@@ -0,0 +1,28 @@
+namespace Ghost.Test.Core;
+
+public class TestRunner
+{
+    public static void Run<T>()
+        where T : ITest, new()
+    {
+        var test = new T();
+        test.Setup();
+        test.Run();
+        test.Cleanup();
+    }
+
+    public static void Run<T>(int iteration)
+        where T : ITest, new()
+    {
+        var test = new T();
+        test.Setup();
+
+        iteration = iteration < 1 ? 1 : iteration;
+        for (var i = 0; i < iteration; i++)
+        {
+            test.Run();
+        }
+
+        test.Cleanup();
+    }
+}