update test

Author: tejasd

firebase-perf/src/main/java/com/google/firebase/perf/session/gauges/GaugeManager.java

@@ -108,10 +108,11 @@ public void onUpdateAppState(ApplicationProcessState applicationProcessState) {
 
     // Log existing gauges to the current app state.
     logGaugeMetrics();
+
     // Update App State.
     this.applicationProcessState = applicationProcessState;
 
-    // If it's a verbose session, start collecting gauges for the new app state.
+    // Start collecting gauges for the new app state.
     startCollectingGauges(this.applicationProcessState, session.getTimer());
   }
 

firebase-perf/src/test/java/com/google/firebase/perf/session/gauges/GaugeManagerTest.java

@@ -44,7 +44,6 @@
 import java.util.Random;
 import java.util.concurrent.TimeUnit;
 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.ArgumentCaptor;
@@ -439,39 +438,6 @@ public void testStopCollectingGaugesCreatesOneLastJobToConsumeAnyPendingMetrics(
         testSessionId(1), recordedGaugeMetric, fakeMemoryMetricReading);
   }
 
-  @Test
-  @Ignore // TODO(b/394127311): Update test for GaugeCounter.
-  public void testGaugeManagerClearsTheQueueEachRun() {
-    PerfSession fakeSession = createTestSession(1);
-
-    testGaugeManager.startCollectingGauges(fakeSession);
-
-    fakeCpuGaugeCollector.cpuMetricReadings.add(createFakeCpuMetricReading(200, 100));
-    fakeCpuGaugeCollector.cpuMetricReadings.add(createFakeCpuMetricReading(300, 400));
-    fakeMemoryGaugeCollector.memoryMetricReadings.add(
-        createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */ 1234));
-
-    assertThat(fakeCpuGaugeCollector.cpuMetricReadings).isNotEmpty();
-    assertThat(fakeMemoryGaugeCollector.memoryMetricReadings).isNotEmpty();
-
-    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
-    assertThat(fakeCpuGaugeCollector.cpuMetricReadings).isEmpty();
-    assertThat(fakeMemoryGaugeCollector.memoryMetricReadings).isEmpty();
-
-    fakeCpuGaugeCollector.cpuMetricReadings.add(createFakeCpuMetricReading(200, 100));
-    fakeMemoryGaugeCollector.memoryMetricReadings.add(
-        createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */ 1234));
-    fakeMemoryGaugeCollector.memoryMetricReadings.add(
-        createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */ 2345));
-
-    assertThat(fakeCpuGaugeCollector.cpuMetricReadings).isNotEmpty();
-    assertThat(fakeMemoryGaugeCollector.memoryMetricReadings).isNotEmpty();
-
-    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
-    assertThat(fakeCpuGaugeCollector.cpuMetricReadings).isEmpty();
-    assertThat(fakeMemoryGaugeCollector.memoryMetricReadings).isEmpty();
-  }
-
   @Test
   public void testLogGaugeMetadataSendDataToTransport() {
     when(fakeGaugeMetadataManager.getDeviceRamSizeKb()).thenReturn(2000);