Add initial prototype.

1-base/math/applet/test/suite/math_tests-geometry_2d.ads

@@ -0,0 +1,11 @@
+with Ahven.Framework;
+
+
+package math_Tests.Geometry_2d
+is
+
+   type Test is new Ahven.Framework.Test_Case with null record;
+
+   overriding procedure Initialize (T : in out Test);
+
+end math_Tests.Geometry_2d;