[TEST] Added get field mapping test variant that tests with a cluster that has a master only node.

src/test/java/org/elasticsearch/indices/mapping/DedicatedMasterGetFieldMappingTests.java

@@ -0,0 +1,45 @@
+/*
+ * Licensed to Elasticsearch under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.elasticsearch.indices.mapping;
+
+import org.apache.lucene.util.LuceneTestCase;
+import org.elasticsearch.common.settings.ImmutableSettings;
+import org.elasticsearch.common.settings.Settings;
+import org.elasticsearch.test.ElasticsearchIntegrationTest;
+import org.junit.Before;
+
+import static org.elasticsearch.common.settings.ImmutableSettings.settingsBuilder;
+
+/**
+ */
+@LuceneTestCase.Slow
+@ElasticsearchIntegrationTest.ClusterScope(scope = ElasticsearchIntegrationTest.Scope.TEST, numNodes = 0)
+public class DedicatedMasterGetFieldMappingTests extends SimpleGetFieldMappingsTests {
+
+    @Before
+    public void before1() {
+        Settings settings = settingsBuilder()
+                .put("node.data", false)
+                .build();
+        cluster().startNode(settings);
+        cluster().startNode(ImmutableSettings.EMPTY);
+    }
+
+}