skip test and clirr

Author: surbhigarg92

google-cloud-spanner/clirr-ignored-differences.xml

@@ -751,6 +751,13 @@
     <method>boolean isEnableBuiltInMetrics()</method>
   </difference>
 
+  <!-- Added Built In GRPC Metrics option -->
+  <difference>
+    <differenceType>7012</differenceType>
+    <className>com/google/cloud/spanner/SpannerOptions$SpannerEnvironment</className>
+    <method>boolean isEnableGRPCBuiltInMetrics()</method>
+  </difference>
+
   <!-- Added Monitoring host option -->
   <difference>
     <differenceType>7012</differenceType>
@@ -807,7 +814,7 @@
     <className>com/google/cloud/spanner/connection/Connection</className>
     <method>boolean isKeepTransactionAlive()</method>
   </difference>
-  
+
   <!-- Automatic DML batching -->
   <difference>
     <differenceType>7012</differenceType>
@@ -839,7 +846,7 @@
     <className>com/google/cloud/spanner/connection/Connection</className>
     <method>boolean isAutoBatchDmlUpdateCountVerification()</method>
   </difference>
-  
+
   <!-- Retry DML as Partitioned DML -->
   <difference>
     <differenceType>7012</differenceType>
@@ -863,7 +870,7 @@
     <className>com/google/cloud/spanner/connection/Connection</className>
     <method>java.lang.Object runTransaction(com.google.cloud.spanner.connection.Connection$TransactionCallable)</method>
   </difference>
-  
+
   <!-- Added experimental host option -->
   <difference>
     <differenceType>7012</differenceType>

google-cloud-spanner/src/test/java/com/google/cloud/spanner/it/ITBuiltInMetricsTest.java

@@ -61,6 +61,7 @@ public class ITBuiltInMetricsTest {
 
   @BeforeClass
   public static void setUp() throws IOException {
+    assumeFalse("This test requires credentials", EmulatorSpannerHelper.isUsingEmulator());
     metricClient = MetricServiceClient.create();
     // Enable BuiltinMetrics when the metrics are GA'ed
     db = env.getTestHelper().createTestDatabase();
@@ -76,7 +77,6 @@ public void tearDown() {
 
   @Test
   public void testBuiltinMetricsWithDefaultOTEL() throws Exception {
-    assumeFalse("This test requires credentials", EmulatorSpannerHelper.isUsingEmulator());
     // This stopwatch is used for to limit fetching of metric data in verifyMetrics
     Stopwatch metricsPollingStopwatch = Stopwatch.createStarted();
     Instant start = Instant.now().minus(Duration.ofMinutes(2));