import os.path from unittest import TestCase from PyQt6 import QtWidgets root = os.path.dirname(__file__) imgfilename3x3 = os.path.join(root, 'assets', 'test3x3.png') with open(imgfilename3x3, 'rb') as f: imgdata3x3 = f.read() class BeeTestCase(TestCase): imgfilename3x3 = imgfilename3x3 imgdata3x3 = imgdata3x3 @classmethod def setUpClass(cls): cls.app = QtWidgets.QApplication([]) @classmethod def tearDownClass(cls): cls.app.quit() del cls.app