Fixed unit test for pipeline stats

Signed-off-by: Martin Gaievski <gaievski@amazon.com>

Author: martin-gaievski

server/src/test/java/org/opensearch/search/pipeline/SearchPipelineStatsTests.java

@@ -60,7 +60,7 @@ private static SearchPipelineStats createStats() {
                         new SearchPipelineStats.ProcessorStats("req1:a", "req1", new OperationStats(33, 34, 35, 36)),
                         new SearchPipelineStats.ProcessorStats("req2", "req2", new OperationStats(37, 38, 39, 40))
                     ),
-                    List.of(new SearchPipelineStats.ProcessorStats("pha1:a", "pha1", new OperationStats(25, 26, 27, 28))),
+                    List.of(new SearchPipelineStats.ProcessorStats("pha1:a", "pha1", new OperationStats(33, 34, 35, 36))),
                     List.of()
                 )
             )
@@ -126,6 +126,19 @@ public void testToXContent() throws IOException {
             + "              }"
             + "            }"
             + "          }"
+            + "        ],"
+            + "        \"phase_results_processors\" : ["
+            + "          {"
+            + "            \"pha1:a\" : {"
+            + "              \"type\" : \"pha1\","
+            + "              \"stats\" : {"
+            + "                \"count\" : 25,"
+            + "                \"time_in_millis\" : 26,"
+            + "                \"current\" : 27,"
+            + "                \"failed\" : 28"
+            + "              }"
+            + "            }"
+            + "          }"
             + "        ]"
             + "      },"
             + "      \"p2\" : {"
@@ -165,7 +178,20 @@ public void testToXContent() throws IOException {
             + "            }"
             + "          }"
             + "        ],"
-            + "        \"response_processors\" : [ ]"
+            + "        \"response_processors\" : [ ],"
+            + "        \"phase_results_processors\" : ["
+            + "          {"
+            + "            \"pha1:a\" : {"
+            + "              \"type\" : \"pha1\","
+            + "              \"stats\" : {"
+            + "                \"count\" : 33,"
+            + "                \"time_in_millis\" : 34,"
+            + "                \"current\" : 35,"
+            + "                \"failed\" : 36"
+            + "              }"
+            + "            }"
+            + "          }"
+            + "        ]"
             + "      }"
             + "    }"
             + "  }"