Add new runtime tests

tests/jerry/relational.js

@@ -0,0 +1,20 @@
+// Copyright 2014 Samsung Electronics Co., Ltd.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+assert((5 == 5) == true);
+assert((7 != 2) == true);
+assert((7 < 4) == false);
+assert((7 > 4) == true);
+//assert((7 <= 11) == true);
+//assert((7 >= 11) == false);