Tighter integration with i38lock. Found and squished a bug with sound sometimes not loading.

tests/test_presentation_interrupt_sound_regressions.py

@@ -1,6 +1,7 @@
 import sys
 import unittest
 import importlib
+import tempfile
 from pathlib import Path
 from unittest import mock
 
@@ -27,6 +28,19 @@ class PresentationInterruptSoundRegressionTests(unittest.TestCase):
         echoServer.stop.assert_called_once_with()
         soundPlayer.stop.assert_called_once_with()
 
+    def test_speech_icons_interrupt_previous_sound_when_speech_is_queued(self):
+        soundPlayer = mock.Mock()
+
+        with tempfile.TemporaryDirectory() as temporaryDirectory:
+            soundPath = Path(temporaryDirectory) / "button.wav"
+            soundPath.write_bytes(b"RIFF")
+            icon = speech.Icon(temporaryDirectory, "button.wav")
+
+            with mock.patch.object(speech.sound, "getPlayer", return_value=soundPlayer):
+                speech.speak([icon], interrupt=False)
+
+        soundPlayer.play.assert_called_once_with(icon, interrupt=True)
+
 
 if __name__ == "__main__":
     unittest.main()