#86 kjører processEvents etter .show i add_row og remove_row test

Dette skal fikse en feil diskutert her: !50 (comment 202722)

Fiksen ble utviklet direkte inni GitLab Runner maskinen vår, og fungerer der

test/test_module_authentication_board.py

@@ -83,6 +83,11 @@ class TestDefaultAuthenticationBoardModule(unittest.TestCase):
         self.module.show()
         QTest.qWaitForWindowExposed(self.module)
 
+        # From experience it can happen that the widget is not fully
+        # initialized before the QTest.keyClicks below. By calling
+        # processEvents here we give Qt the opportunity to catch up with us
+        app.processEvents()
+
         old_row_count = self.module.rowCount()
 
         # Use shortcut 'Ctrl + +'
@@ -111,6 +116,11 @@ class TestDefaultAuthenticationBoardModule(unittest.TestCase):
         self.module.show()
         QTest.qWaitForWindowExposed(self.module)
 
+        # From experience it can happen that the widget is not fully
+        # initialized before the QTest.keyClicks below. By calling
+        # processEvents here we give Qt the opportunity to catch up with us
+        app.processEvents()
+
         old_row_count = self.module.rowCount()
 
         # First row is selected on startup, it contains headline