expect...toEqual check for Symbols

src/core/matchers/matchersUtil.js

@@ -544,17 +544,16 @@ getJasmineRequireObj().MatchersUtil = function(j$) {
   };
 
   function keys(obj, isArray) {
-    var allKeys = Object.keys
-      ? Object.keys(obj)
-      : (function(o) {
-          var keys = [];
-          for (var key in o) {
-            if (j$.util.has(o, key)) {
-              keys.push(key);
-            }
-          }
-          return keys;
-        })(obj);
+    var allKeys = (function(o) {
+      var keys = [];
+      for (var key in o) {
+        if (j$.util.has(o, key)) {
+          keys.push(key);
+        }
+      }
+      // eslint-disable-next-line compat/compat
+      return keys.concat(Object.getOwnPropertySymbols(o));
+    })(obj);
 
     if (!isArray) {
       return allKeys;