HDMI: Improve DSM atom logging test

Bug: 287200423
Test: atest HdmiCecAtomLoggingTest
Change-Id: I917ff07ff17d72c5f7439fa884f6f2e6c7af73cf
diff --git a/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecAtomLoggingTest.java b/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecAtomLoggingTest.java
index 45c951f..a621055 100644
--- a/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecAtomLoggingTest.java
+++ b/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecAtomLoggingTest.java
@@ -335,6 +335,9 @@
 
     @Test
     public void testDsmStatusChanged_onWakeUp_ArcSupported_writesAtom_logReasonWake() {
+        mHdmiControlServiceSpy.setSoundbarMode(HdmiControlManager.SOUNDBAR_MODE_DISABLED);
+        Mockito.clearInvocations(mHdmiCecAtomWriterSpy);
+
         doReturn(true).when(mHdmiControlServiceSpy).isArcSupported();
         mHdmiControlServiceSpy.onWakeUp(WAKE_UP_SCREEN_ON);
         mTestLooper.dispatchAll();
@@ -349,6 +352,9 @@
 
     @Test
     public void testDsmStatusChanged_onWakeUp_ArcNotSupported_writesAtom_logReasonWake() {
+        mHdmiControlServiceSpy.setSoundbarMode(HdmiControlManager.SOUNDBAR_MODE_DISABLED);
+        Mockito.clearInvocations(mHdmiCecAtomWriterSpy);
+
         doReturn(false).when(mHdmiControlServiceSpy).isArcSupported();
         mHdmiControlServiceSpy.onWakeUp(WAKE_UP_SCREEN_ON);
         mTestLooper.dispatchAll();