fix: reformat

Author: j5ik2o

build.sbt

@@ -237,10 +237,10 @@ val `docker-controller-scala-elasticsearch` = (project in file("docker-controlle
       scalatest.scalatest               % Test,
       logback.classic                   % Test,
       elasticsearch.restHighLevelClient % Test,
-      "co.elastic.clients" % "elasticsearch-java" % "7.17.13" % Test,
-      "com.fasterxml.jackson.core"%"jackson-databind" % "2.12.3" % Test,
-      "org.apache.logging.log4j" % "log4j-api" % "2.20.0" % Test,
-      "org.apache.logging.log4j" % "log4j-core" % "2.20.0" % Test
+      "co.elastic.clients"              % "elasticsearch-java" % "7.17.13" % Test,
+      "com.fasterxml.jackson.core"      % "jackson-databind"   % "2.12.3"  % Test,
+      "org.apache.logging.log4j"        % "log4j-api"          % "2.20.0"  % Test,
+      "org.apache.logging.log4j"        % "log4j-core"         % "2.20.0"  % Test
     )
   ).dependsOn(`docker-controller-scala-core`, `docker-controller-scala-scalatest` % Test)
 

docker-controller-scala-elasticsearch/src/main/scala/com/github/j5ik2o/dockerController/elasticsearch/ElasticsearchController.scala

@@ -48,9 +48,8 @@ class ElasticsearchController(
 ) extends DockerControllerImpl(dockerClient, isDockerClientAutoClose, outputFrameInterval)(imageName, imageTag) {
 
   private val environmentVariables = Map(
-    "discovery.type" -> "single-node",
+    "discovery.type"         -> "single-node",
     "xpack.security.enabled" -> "false"
-//    "network.host" -> "0.0.0.0"
   ) ++ envVars
 
   override protected def newCreateContainerCmd(): CreateContainerCmd = {

docker-controller-scala-elasticsearch/src/test/scala/com/github/j5ik2o/dockerController/elasticsearch/ElasticsearchControllerSpec.scala

@@ -3,14 +3,20 @@ package com.github.j5ik2o.dockerController.elasticsearch
 import co.elastic.clients.elasticsearch.ElasticsearchClient
 import co.elastic.clients.json.jackson.JacksonJsonpMapper
 import co.elastic.clients.transport.rest_client.RestClientTransport
-import com.github.j5ik2o.dockerController.{DockerController, DockerControllerSpecSupport, WaitPredicates}
-import org.elasticsearch.client.{RequestOptions, RestClient, RestClientBuilder, RestHighLevelClient, RestHighLevelClientBuilder}
+import com.github.j5ik2o.dockerController.{ DockerController, DockerControllerSpecSupport, WaitPredicates }
+import org.elasticsearch.client.{
+  RequestOptions,
+  RestClient,
+  RestClientBuilder,
+  RestHighLevelClient,
+  RestHighLevelClientBuilder
+}
 import org.scalatest.freespec.AnyFreeSpec
 import org.apache.http.HttpHost
 import org.apache.http.client.methods.RequestBuilder.options
 import org.elasticsearch.client.core.MainRequest
 
-import scala.concurrent.duration.{Duration, DurationInt}
+import scala.concurrent.duration.{ Duration, DurationInt }
 import scala.util.control.NonFatal
 
 class ElasticsearchControllerSpec extends AnyFreeSpec with DockerControllerSpecSupport {
@@ -38,19 +44,20 @@ class ElasticsearchControllerSpec extends AnyFreeSpec with DockerControllerSpecS
 
   "ElasticsearchController" - {
     "run" in {
-      var httpClient: RestClient = null
+      var httpClient: RestClient         = null
       var transport: RestClientTransport = null
       try {
-        httpClient = RestClient.builder(
-          new HttpHost("localhost", hostPort1)
-        ).build()
+        httpClient = RestClient
+          .builder(
+            new HttpHost("localhost", hostPort1)
+          ).build()
         transport = new RestClientTransport(
           httpClient,
           new JacksonJsonpMapper()
         )
         val esClient = new ElasticsearchClient(transport)
         esClient.ping()
-      } finally  {
+      } finally {
         if (transport != null)
           transport.close()
         if (httpClient != null)