Expand the test name on the client side as well.

Author: kannanjgithub

interop-testing/src/main/java/io/grpc/testing/integration/TestCases.java

@@ -60,7 +60,7 @@ public enum TestCases {
   CHANNEL_SOAK("sends 'soak_iterations' large_unary rpcs in a loop, each on a new channel"),
   ORCA_PER_RPC("report backend metrics per query"),
   ORCA_OOB("report backend metrics out-of-band"),
-  MCS_CS("max concurrent streaming connection scaling");
+  MAX_CONCURRENT_STREAMS_CONNECTION_SCALING("max concurrent streaming connection scaling");
 
   private final String description;
 

interop-testing/src/main/java/io/grpc/testing/integration/TestServiceClient.java

@@ -565,7 +565,7 @@ private void runTest(TestCases testCase) throws Exception {
         break;
       }
 
-      case MCS_CS: {
+      case MAX_CONCURRENT_STREAMS_CONNECTION_SCALING: {
         ChannelCredentials channelCredentials;
         if (useTls) {
           if (!useTestCa) {

interop-testing/src/test/java/io/grpc/testing/integration/TestCasesTest.java

@@ -68,7 +68,7 @@ public void testCaseNamesShouldMapToEnums() {
       "timeout_on_sleeping_server",
       "orca_per_rpc",
       "orca_oob",
-      "mcs_cs",
+      "max_concurrent_streams_connection_scaling",
     };
 
     // additional test cases