Enable the already fixed test cases (#2570)

Enable already fixed asserts

JerryScript-DCO-1.0-Signed-off-by: Mate Dabis mdabis@inf.u-szeged.hu

Author: matedabis

tests/jerry/equality.js

@@ -16,17 +16,17 @@ assert((5 == 5) == true);
 assert((7 != 2) == true);
 
 var num = 0;
-//var obj = new String("0");
+var obj = new String("0");
 var str = "0";
 var b = false;
 
 assert(num === num);
-//assert(obj === obj);
+assert(obj === obj);
 assert(str === str);
 
-//assert((num === obj) == false);
+assert((num === obj) == false);
 assert((num === str) == false);
-//assert((obj === str) == false);
-//assert((null === undefined) == false);
-//assert((obj === null) == false);
-//assert((obj === undefined) == false);
+assert((obj === str) == false);
+assert((null === undefined) == false);
+assert((obj === null) == false);
+assert((obj === undefined) == false);