From fddc46634a1251a3d48710d12688340abd75be2f Mon Sep 17 00:00:00 2001
From: xsvanc06 <xsvanc06@stud.fit.vutbr.cz>
Date: Apr 29 2021 21:14:11 +0000
Subject: value_getters: canvas test 0 to 255


---

diff --git a/tests/integration_tests/testing/values_getters.py b/tests/integration_tests/testing/values_getters.py
index ddcd71c..9e3d72e 100644
--- a/tests/integration_tests/testing/values_getters.py
+++ b/tests/integration_tests/testing/values_getters.py
@@ -111,7 +111,7 @@ def is_canvas_spoofed(driver):
         driver.find_element_by_xpath("//button[text()='Add text to canvas']").click()
         driver.find_element_by_xpath("//button[text()='Get data and show image in canvas frame']").click()
         is_spoofed = driver.execute_script("var canvas = document.getElementById('canvas1'); return !canvas.getContext('2d')"
-                                     ".getImageData(0, 0, canvas.width, canvas.height).data.some(channel => channel !== 0)")
+                                     ".getImageData(0, 0, canvas.width, canvas.height).data.some(channel => channel !== 255)")
     except:
         return "ERROR"
     else: