provider:checkbox:brightness_test Add tolerence value to brightness dim test

Add a tolerence value to allow some minor difference (now 1) in brightness and actual_brightness, reduce false-positive results.

1 files changed, 2 insertions, 2 deletions

diff --git a/bin/brightness_test b/bin/brightness_test
index 2f70238..5e114f5 100755
--- a/bin/brightness_test
+++ b/bin/brightness_test
@@ -130,8 +130,8 @@ class Brightness(object):
 Note: this doesn't guarantee that screen brightness
 changed.
 '''
- if (self.get_actual_brightness(interface) !=
- self.get_last_set_brightness(interface)):
+ if (abs(self.get_actual_brightness(interface) -
+ self.get_last_set_brightness(interface)) > 1):
 return False
 else:
 return True