@@ -210,7 +210,8 @@ public void testMetricsSingleUseQuery() {
210210 assertEquals (fakeServerTiming .get (), gfeLatencyValue , 0 );
211211
212212 assertFalse (checkIfMetricExists (metricReader , BuiltInMetricsConstant .AFE_LATENCIES_NAME ));
213- assertFalse (checkIfMetricExists (metricReader , BuiltInMetricsConstant .AFE_CONNECTIVITY_ERROR_NAME ));
213+ assertFalse (
214+ checkIfMetricExists (metricReader , BuiltInMetricsConstant .AFE_CONNECTIVITY_ERROR_NAME ));
214215 }
215216
216217 @ Test
@@ -390,7 +391,8 @@ public void testNoServerTimingHeader() throws IOException, InterruptedException
390391 MetricData gfeConnectivityMetricData =
391392 getMetricData (metricReader , BuiltInMetricsConstant .GFE_CONNECTIVITY_ERROR_NAME );
392393 assertThat (getAggregatedValue (gfeConnectivityMetricData , expectedAttributes )).isEqualTo (1 );
393- assertFalse (checkIfMetricExists (metricReader , BuiltInMetricsConstant .AFE_CONNECTIVITY_ERROR_NAME ));
394+ assertFalse (
395+ checkIfMetricExists (metricReader , BuiltInMetricsConstant .AFE_CONNECTIVITY_ERROR_NAME ));
394396 spannerNoHeader .close ();
395397 serverNoHeader .shutdown ();
396398 serverNoHeader .awaitTermination ();
@@ -433,8 +435,8 @@ private boolean checkIfMetricExists(InMemoryMetricReader reader, String metricNa
433435 String fullMetricName = BuiltInMetricsConstant .METER_NAME + "/" + metricName ;
434436
435437 for (int attemptsLeft = 1000 ; attemptsLeft > 0 ; attemptsLeft --) {
436- boolean exists = reader . collectAllMetrics (). stream ()
437- .anyMatch (md -> md .getName ().equals (fullMetricName ));
438+ boolean exists =
439+ reader . collectAllMetrics (). stream () .anyMatch (md -> md .getName ().equals (fullMetricName ));
438440 if (exists ) {
439441 return true ;
440442 }
@@ -449,7 +451,6 @@ private boolean checkIfMetricExists(InMemoryMetricReader reader, String metricNa
449451 return false ;
450452 }
451453
452-
453454 private long getAggregatedValue (MetricData metricData , Attributes attributes ) {
454455 switch (metricData .getType ()) {
455456 case HISTOGRAM :
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