Update unit tests

Il2CppTests/TestSources/GenericTypes.cs

@@ -0,0 +1,48 @@
+/*
+    Copyright 2017-2019 Katy Coe - http://www.hearthcode.org - http://www.djkaty.com
+
+    All rights reserved.
+*/
+
+using System;
+
+namespace Il2CppTests.TestSources
+{
+    public class Base<T, U> { }
+
+    public class Derived<V> : Base<string, V>
+    {
+        public G<Derived<V>> F;
+
+        public class Nested { }
+    }
+
+    public class G<T> { }
+
+    internal class Test
+    {
+        public void GenericTypesTest() {
+            // Get the generic type definition for Derived, and the base
+            // type for Derived.
+            //
+
+            Type tDerived = typeof(Derived<>);
+            Type tDerivedBase = tDerived.BaseType;
+
+            // Declare an array of Derived<int>, and get its type.
+            //
+            Derived<int>[] d = new Derived<int>[0];
+            Type tDerivedArray = d.GetType();
+
+            // Get a generic type parameter, the type of a field, and a
+            // type that is nested in Derived. Notice that in order to
+            // get the nested type it is necessary to either (1) specify
+            // the generic type definition Derived<>, as shown here,
+            // or (2) specify a type parameter for Derived.
+            //
+            Type tT = typeof(Base<,>).GetGenericArguments()[0];
+            Type tF = tDerived.GetField("F").FieldType;
+            Type tNested = typeof(Derived<>.Nested);
+        }
+    }
+}

Il2CppTests/TestSources/Generics.cs

@@ -1,15 +0,0 @@
-/*
-    Copyright 2017-2019 Katy Coe - http://www.hearthcode.org - http://www.djkaty.com
-
-    All rights reserved.
-*/
-
-namespace Il2CppTests.TestSources
-{
-    // Generic class
-    internal class GenericClass<T>
-    {
-        // Generic method using generic type parameter of class
-        public void GenericMethodWithClassGenericTypeParameter(T v) { }
-    }
-}