@@ -216,7 +216,8 @@ public void testMetricsSingleUseQuery() {
216216 assertEquals (fakeServerTiming .get (), gfeLatencyValue , 0 );
217217
218218 assertFalse (checkIfMetricExists (metricReader , BuiltInMetricsConstant .AFE_LATENCIES_NAME ));
219- assertFalse (checkIfMetricExists (metricReader , BuiltInMetricsConstant .AFE_CONNECTIVITY_ERROR_NAME ));
219+ assertFalse (
220+ checkIfMetricExists (metricReader , BuiltInMetricsConstant .AFE_CONNECTIVITY_ERROR_NAME ));
220221 }
221222
222223 @ Test
@@ -396,7 +397,8 @@ public void testNoServerTimingHeader() throws IOException, InterruptedException
396397 MetricData gfeConnectivityMetricData =
397398 getMetricData (metricReader , BuiltInMetricsConstant .GFE_CONNECTIVITY_ERROR_NAME );
398399 assertThat (getAggregatedValue (gfeConnectivityMetricData , expectedAttributes )).isEqualTo (1 );
399- assertFalse (checkIfMetricExists (metricReader , BuiltInMetricsConstant .AFE_CONNECTIVITY_ERROR_NAME ));
400+ assertFalse (
401+ checkIfMetricExists (metricReader , BuiltInMetricsConstant .AFE_CONNECTIVITY_ERROR_NAME ));
400402 spannerNoHeader .close ();
401403 serverNoHeader .shutdown ();
402404 serverNoHeader .awaitTermination ();
@@ -439,8 +441,8 @@ private boolean checkIfMetricExists(InMemoryMetricReader reader, String metricNa
439441 String fullMetricName = BuiltInMetricsConstant .METER_NAME + "/" + metricName ;
440442
441443 for (int attemptsLeft = 1000 ; attemptsLeft > 0 ; attemptsLeft --) {
442- boolean exists = reader . collectAllMetrics (). stream ()
443- .anyMatch (md -> md .getName ().equals (fullMetricName ));
444+ boolean exists =
445+ reader . collectAllMetrics (). stream () .anyMatch (md -> md .getName ().equals (fullMetricName ));
444446 if (exists ) {
445447 return true ;
446448 }
@@ -455,7 +457,6 @@ private boolean checkIfMetricExists(InMemoryMetricReader reader, String metricNa
455457 return false ;
456458 }
457459
458-
459460 private long getAggregatedValue (MetricData metricData , Attributes attributes ) {
460461 switch (metricData .getType ()) {
461462 case HISTOGRAM :
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