diff --git a/tools/binman/ftest.py b/tools/binman/ftest.py
index a553ca9..03eb7f8 100644
--- a/tools/binman/ftest.py
+++ b/tools/binman/ftest.py
@@ -303,7 +303,7 @@
     def setUp(self):
         # Enable this to turn on debugging output
         # tout.init(tout.DEBUG)
-        command.test_result = None
+        command.TEST_RESULT = None
 
     def tearDown(self):
         """Remove the temporary output directory"""
@@ -780,11 +780,11 @@
     def testFullHelpInternal(self):
         """Test that the full help is displayed with -H"""
         try:
-            command.test_result = command.CommandResult()
+            command.TEST_RESULT = command.CommandResult()
             result = self._DoBinman('-H')
             help_file = os.path.join(self._binman_dir, 'README.rst')
         finally:
-            command.test_result = None
+            command.TEST_RESULT = None
 
     def testHelp(self):
         """Test that the basic help is displayed with -h"""
@@ -1872,7 +1872,7 @@
 
     def testGbb(self):
         """Test for the Chromium OS Google Binary Block"""
-        command.test_result = self._HandleGbbCommand
+        command.TEST_RESULT = self._HandleGbbCommand
         entry_args = {
             'keydir': 'devkeys',
             'bmpblk': 'bmpblk.bin',
@@ -1941,7 +1941,7 @@
     def testVblock(self):
         """Test for the Chromium OS Verified Boot Block"""
         self._hash_data = False
-        command.test_result = self._HandleVblockCommand
+        command.TEST_RESULT = self._HandleVblockCommand
         entry_args = {
             'keydir': 'devkeys',
         }
@@ -1974,7 +1974,7 @@
     def testVblockContent(self):
         """Test that the vblock signs the right data"""
         self._hash_data = True
-        command.test_result = self._HandleVblockCommand
+        command.TEST_RESULT = self._HandleVblockCommand
         entry_args = {
             'keydir': 'devkeys',
         }
@@ -5496,7 +5496,7 @@
 
     def testFitSubentryUsesBintool(self):
         """Test that binman FIT subentries can use bintools"""
-        command.test_result = self._HandleGbbCommand
+        command.TEST_RESULT = self._HandleGbbCommand
         entry_args = {
             'keydir': 'devkeys',
             'bmpblk': 'bmpblk.bin',