def test_refresh_and_has_changed(self):
#### No change
shutil.copy("settings_test.txt", "settings_test_has_changed.txt")
settings_has_changed = SettingsManager("settings_test_has_changed.txt")
self.assertEqual(settings_has_changed.refresh_and_has_changed(), False)
#### Edited key
with open("settings_test_has_changed.txt", "r") as file: lines = file.readlines()
lines[1] = "test = edited value\n"
with open("settings_test_has_changed.txt", "w") as file: file.writelines(lines)
self.assertEqual(settings_has_changed.refresh_and_has_changed(), True)
#### Added section and key
lines.append("\n")
lines.append("[new_section]\n")
lines.append("new_key = new value\n")
with open("settings_test_has_changed.txt", "w") as file: file.writelines(lines)
self.assertEqual(settings_has_changed.refresh_and_has_changed(), True)
#### Tidy files
os.remove("settings_test_has_changed.txt")
