X-Git-Url: http://nitlanguage.org

diff --git a/lib/neo4j/error.nit b/lib/neo4j/error.nit
index d568f45..58068ad 100644
--- a/lib/neo4j/error.nit
+++ b/lib/neo4j/error.nit
@@ -12,11 +12,12 @@
 module neo4j::error
 
 import json::static
+import json
 
 # An error thrown by the `neo4j` API.
 #
 #     var error = new NeoError("ErrorMessage", "ErrorName")
-#     assert error.to_json == "\{\"error\":\"ErrorName\",\"message\":\"ErrorMessage\"\}"
+#     assert error.to_json == """{"message":"ErrorMessage","cause":null,"error":"ErrorName"}"""
 class NeoError
 	super Error
 	super Jsonable