From 0eb6c05ee3e3cc8024d66c7a245fa4f751f45caa Mon Sep 17 00:00:00 2001
From: ?ngel ?lvarez <angel@nan-tic.com>
Date: Fri, 26 Apr 2019 15:05:55 +0200
Subject: [PATCH] fix test

---
 tests/scenario_sale_payment.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/scenario_sale_payment.rst b/tests/scenario_sale_payment.rst
index 1bfeb28..907cdf8 100644
--- a/tests/scenario_sale_payment.rst
+++ b/tests/scenario_sale_payment.rst
@@ -229,7 +229,7 @@ Partially pay the sale::
     >>> sale.reload()
     >>> sale.paid_amount
     Decimal('12.00')
-    >>> sale.invoice_state != 'none'
+    >>> sale.invoice_state != None
     True
     >>> sale.residual_amount
     Decimal('10.00')