chore: refactored code to provide flexibility to the tests

Signed-off-by: Maximillian Arruda <[email protected]>

Author: dearrudam

jnosql-elasticsearch/src/main/java/org/eclipse/jnosql/databases/elasticsearch/communication/ElasticsearchDocumentConfiguration.java

@@ -80,6 +80,12 @@ public void add(Header header) {
 
     @Override
     public ElasticsearchDocumentManagerFactory apply(Settings settings) {
+        ElasticsearchClient elasticsearchClient = buildElasticsearchClient(settings);
+
+        return new ElasticsearchDocumentManagerFactory(elasticsearchClient);
+    }
+
+    public ElasticsearchClient buildElasticsearchClient(Settings settings) {
         requireNonNull(settings, "settings is required");
 
         settings.prefixSupplier(asList(ElasticsearchConfigurations.HOST, Configurations.HOST))
@@ -115,8 +121,7 @@ public ElasticsearchDocumentManagerFactory apply(Settings settings) {
         var transport = new RestClientTransport(httpClient, new JsonbJsonpMapper());
 
         var elasticsearchClient = new ElasticsearchClient(transport);
-
-        return new ElasticsearchDocumentManagerFactory(elasticsearchClient);
+        return elasticsearchClient;
     }
 
 }