refactor(test): format test failure output

ReactiveX · Sep 15, 2015 · daa5f1d · daa5f1d
1 parent 5e2ac6d
commit daa5f1d
Showing 1 changed file with 14 additions and 1 deletion.
diff --git a/spec/helpers/test-helper.js b/spec/helpers/test-helper.js
@@ -54,7 +54,20 @@ beforeEach(function () {
     toDeepEqual: function(util, customEqualityTesters) {
       return {
         compare: function(actual, expected) {
-          return { pass: _.isEqual(actual, expected) };
+          var result = { pass: _.isEqual(actual, expected) };
+
+          if (!result.pass && Array.isArray(actual) && Array.isArray(expected)) {
+            result.message = 'Expected \n';
+            actual.forEach(function(x) {
+              result.message += JSON.stringify(x) + '\n';
+            });
+            result.message += '\nto deep equal \n';
+            expected.forEach(function(x) {
+              result.message += JSON.stringify(x) + '\n';
+            });
+          }
+
+          return result;
         }
       };
     }