dtoc: Add a stdout check in test_normalized_name()

This test captures output but does not always check it. Add the missing
code and drop the old comment.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/tools/dtoc/test_src_scan.py b/tools/dtoc/test_src_scan.py
index d6da038..4e38b25 100644 (file)
--- a/tools/dtoc/test_src_scan.py
+++ b/tools/dtoc/test_src_scan.py
@@ -171,8 +171,7 @@ class TestSrcScan(unittest.TestCase):
         self.assertEqual([], aliases)
         self.assertEqual(1, len(scan._missing_drivers))
         self.assertEqual({'rockchip_rk3288_grf'}, scan._missing_drivers)
-            #'WARNING: the driver rockchip_rk3288_grf was not found in the driver list',
-            #stdout.getvalue().strip())
+        self.assertEqual('', stdout.getvalue().strip())
 
         i2c = 'I2C_UCLASS'
         compat = {'rockchip,rk3288-grf': 'ROCKCHIP_SYSCON_GRF',