From f4bfdce94bb6c15c56d94237ea9146e6776d9c1b 2014-01-14 02:54:55
From: Min RK <benjaminrk@gmail.com>
Date: 2014-01-14 02:54:55
Subject: [PATCH] Merge pull request #4799 from ivanov/minor-jstest

minor js test fix
---

diff --git a/IPython/html/tests/casperjs/test_cases/nb_roundtrip.js b/IPython/html/tests/casperjs/test_cases/nb_roundtrip.js
index 4545d0c..06eaa61 100644
--- a/IPython/html/tests/casperjs/test_cases/nb_roundtrip.js
+++ b/IPython/html/tests/casperjs/test_cases/nb_roundtrip.js
@@ -44,6 +44,8 @@ function check_output_area(output_type, keys) {
         var cell = IPython.notebook.get_cell(1).output_area.fromJSON(json);
         return json;
     });
+    // The evaluate call above happens asyncrhonously: wait for cell[1] to have output
+    this.wait_for_output(1);
     var result = this.get_output_cell(0);
     var result2 = this.get_output_cell(1);
     this.test.assertEquals(result.output_type, output_type,