Update 7.11 to support tests against latest-7 (#5504)

* Add data_frozen node role (#5322) (#5324)

Co-authored-by: Steve Gordon <sgordon@hotmail.co.uk>
(cherry picked from commit 3972945)

* Less flaky test assertions (#5462) (#5477)

(cherry picked from commit 26ccb7f)

* bump

* Update test matric

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: stevejgordon

.ci/test-matrix.yml

@@ -1,7 +1,7 @@
 ---
 
 STACK_VERSION:
-  - 7.x-SNAPSHOT
+  - 7.11-SNAPSHOT
 
 TEST_SUITE:
   - free

readme.md

@@ -402,3 +402,4 @@ A small HTTP server will be spun up locally on port 8000 through which you can v
 This software is Copyright (c) 2014-2019 by Elasticsearch BV.
 
 This is free software, licensed under: [The Apache License Version 2.0](https://github.com/elastic/elasticsearch-net/blob/master/license.txt).
+

src/Nest/Cluster/NodesInfo/NodeRole.cs

@@ -20,6 +20,9 @@ public enum NodeRole
 		[EnumMember(Value = "data_cold")]
 		DataCold,
 
+		[EnumMember(Value = "data_frozen")]
+		DataFrozen,
+
 		[EnumMember(Value = "data_content")]
 		DataContent,
 

tests/Tests/Search/Search/SearchApiTests.cs

@@ -722,11 +722,22 @@ public SearchApiRuntimeFieldsTests(ReadOnlyCluster cluster, EndpointUsage usage)
 		protected override void ExpectResponse(ISearchResponse<Project> response)
 		{
 			response.Hits.Count.Should().BeGreaterThan(0);
-			response.Hits.First().Should().NotBeNull();
-			response.Hits.First().Type.Should().NotBeNullOrWhiteSpace();
-			response.Hits.First().Fields.ValueOf<ProjectRuntimeFields, string>(p => p.StartedOnDayOfWeek).Should().NotBeNullOrEmpty();
-			response.Hits.First().Fields.ValueOf<ProjectRuntimeFields, string>(p => p.ThirtyDaysFromStarted).Should().NotBeNullOrEmpty();
-			response.Hits.First().Fields[RuntimeFieldName].As<string[]>().FirstOrDefault().Should().NotBeNullOrEmpty();
+
+			foreach (var hit in response.Hits)
+			{
+				hit.Should().NotBeNull();
+
+				if (hit.Source.StartedOn != default)
+				{
+					hit.Fields.ValueOf<ProjectRuntimeFields, string>(p => p.StartedOnDayOfWeek).Should().NotBeNullOrEmpty();
+					hit.Fields.ValueOf<ProjectRuntimeFields, string>(p => p.ThirtyDaysFromStarted).Should().NotBeNullOrEmpty();
+				}
+
+				if (!string.IsNullOrEmpty(hit.Source.Type))
+				{
+					hit.Fields[RuntimeFieldName].As<string[]>().FirstOrDefault().Should().NotBeNullOrEmpty();
+				}
+			}
 		}
 	}
 }