Better diff output when comparing

This shows a better diff of which keys are extra/missing rather than getting big strings dumped on the user
astorije · Jan 9, 2017 · 51ef466 · 51ef466
1 parent 85a579c
commit 51ef466
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/chai-immutable.js b/chai-immutable.js
@@ -105,8 +105,8 @@
             Immutable.is(obj, collection),
             'expected #{act} to equal #{exp}',
             'expected #{act} to not equal #{exp}',
-            collection.toString(),
-            obj.toString(),
+            collection.toJS(),
+            obj.toJS(),
             true
           );
         }