Fix silliness in test

tests/src/python/test_qgsmessagelog.py

@@ -31,71 +31,61 @@
 class TestQgsMessageLog(unittest.TestCase):
 
     def testSignals(self):
-        local_log = QgsMessageLog()
         app_log = QgsApplication.messageLog()
 
-        # signals should only be emitted by application log, not local log
-        local_spy = QSignalSpy(local_log.messageReceived)
-        local_spy_received = QSignalSpy(local_log.messageReceived[bool])
+        # signals should be emitted by application log
         app_spy = QSignalSpy(app_log.messageReceived)
         app_spy_received = QSignalSpy(app_log.messageReceived[bool])
 
-        local_log.logMessage('test', 'tag', Qgis.Info, notifyUser=True)
-        self.assertEqual(len(local_spy), 0)
-        self.assertEqual(len(local_spy_received), 0)
+        QgsMessageLog.logMessage('test', 'tag', Qgis.Info, notifyUser=True)
         self.assertEqual(len(app_spy), 1)
         self.assertEqual(app_spy[-1], ['test', 'tag', Qgis.Info])
         # info message, so messageReceived(bool) should not be emitted
         self.assertEqual(len(app_spy_received), 0)
 
-        local_log.logMessage('test', 'tag', Qgis.Warning, notifyUser=True)
-        self.assertEqual(len(local_spy), 0)
-        self.assertEqual(len(local_spy_received), 0)
+        QgsMessageLog.logMessage('test', 'tag', Qgis.Warning, notifyUser=True)
         self.assertEqual(len(app_spy), 2)
         self.assertEqual(app_spy[-1], ['test', 'tag', Qgis.Warning])
         # warning message, so messageReceived(bool) should be emitted
         self.assertEqual(len(app_spy_received), 1)
 
-        local_log.logMessage('test', 'tag', Qgis.Warning, notifyUser=False)
-        self.assertEqual(len(local_spy), 0)
-        self.assertEqual(len(local_spy_received), 0)
+        QgsMessageLog.logMessage('test', 'tag', Qgis.Warning, notifyUser=False)
         self.assertEqual(len(app_spy), 3)
         # notifyUser was False
         self.assertEqual(len(app_spy_received), 1)
 
     def testBlocker(self):
-        local_log = QgsMessageLog()
         app_log = QgsApplication.messageLog()
 
         spy = QSignalSpy(app_log.messageReceived)
         spy_received = QSignalSpy(app_log.messageReceived[bool])
 
-        local_log.logMessage('test', 'tag', Qgis.Warning, notifyUser=True)
+        QgsMessageLog.logMessage('test', 'tag', Qgis.Warning, notifyUser=True)
         self.assertEqual(len(spy), 1)
         self.assertEqual(spy[-1], ['test', 'tag', Qgis.Warning])
         self.assertEqual(len(spy_received), 1)
 
         # block notifications
         b = QgsMessageLogNotifyBlocker()
-        local_log.logMessage('test', 'tag', Qgis.Warning, notifyUser=True)
+        QgsMessageLog.logMessage('test', 'tag', Qgis.Warning, notifyUser=True)
         self.assertEqual(len(spy), 2) # should not be blocked
         self.assertEqual(len(spy_received), 1) # should be blocked
 
         # another blocker
         b2 = QgsMessageLogNotifyBlocker()
-        local_log.logMessage('test', 'tag', Qgis.Warning, notifyUser=True)
+        QgsMessageLog.logMessage('test', 'tag', Qgis.Warning, notifyUser=True)
         self.assertEqual(len(spy), 3) # should not be blocked
         self.assertEqual(len(spy_received), 1) # should be blocked
 
         del b
         # still blocked because of b2
-        local_log.logMessage('test', 'tag', Qgis.Warning, notifyUser=True)
+        QgsMessageLog.logMessage('test', 'tag', Qgis.Warning, notifyUser=True)
         self.assertEqual(len(spy), 4) # should not be blocked
         self.assertEqual(len(spy_received), 1) # should be blocked
 
         del b2
         # not blocked
-        local_log.logMessage('test', 'tag', Qgis.Warning, notifyUser=True)
+        QgsMessageLog.logMessage('test', 'tag', Qgis.Warning, notifyUser=True)
         self.assertEqual(len(spy), 5) # should not be blocked
         self.assertEqual(len(spy_received), 2) # should not be blocked