move interesting projects to the root

JackCompiler/SymbolTableTest/SymbolTableTest.cs

@@ -0,0 +1,29 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using JackAnalyzer;
+
+namespace SymbolTableTest
+{
+    [TestClass]
+    public class SymbolTableTest
+    {
+        [TestMethod]
+        public void CounterTest()
+        {
+            SymbolTable st = new SymbolTable();
+
+            st.Define("x", "int", SymbolKind.Var);
+            Assert.AreEqual(1, st.VarCount(SymbolKind.Var));
+            Assert.AreEqual(0, st.IndexOf("x"));
+
+            st.Define("y", "String", SymbolKind.Var);
+            Assert.AreEqual(2, st.VarCount(SymbolKind.Var));
+            Assert.AreEqual(1, st.IndexOf("y"));
+
+            st.Define("z", "String", SymbolKind.Field);
+            Assert.AreEqual(1, st.VarCount(SymbolKind.Field));
+            Assert.AreEqual(0, st.IndexOf("z"));
+
+            Assert.AreEqual(0, st.VarCount(SymbolKind.Static));
+        }
+    }
+}