reformat code

Original commit: elastic/x-pack-elasticsearch@9df9af2804

src/test/java/org/elasticsearch/license/AbstractLicensingTestBase.java

@@ -5,11 +5,9 @@
  */
 package org.elasticsearch.license;
 
-import org.elasticsearch.license.core.ESLicenses;
 import org.elasticsearch.license.manager.ESLicenseManager;
 import org.junit.BeforeClass;
 
-import java.io.File;
 import java.io.IOException;
 import java.net.URL;
 import java.util.Map;

src/test/java/org/elasticsearch/license/TestUtils.java

@@ -100,7 +100,7 @@ public class TestUtils {
         final ESLicenses licenses2 = LicenseBuilders.licensesBuilder().licenses(secondLicenses).build();
 
         // check if the effective licenses have the same feature set
-        assertTrue("Both licenses should have the same number of features",licenses1.features().equals(licenses2.features()));
+        assertTrue("Both licenses should have the same number of features", licenses1.features().equals(licenses2.features()));
 
 
         // for every feature license, check if all the attributes are the same

src/test/java/org/elasticsearch/license/plugin/LicensesPluginIntegrationTests.java

@@ -12,8 +12,7 @@ import org.elasticsearch.test.ElasticsearchIntegrationTest;
 import org.elasticsearch.test.InternalTestCluster;
 import org.junit.Test;
 
-
+import static org.elasticsearch.test.ElasticsearchIntegrationTest.ClusterScope;
-import static org.elasticsearch.test.ElasticsearchIntegrationTest.*;
 import static org.elasticsearch.test.ElasticsearchIntegrationTest.Scope.SUITE;
 
 @ClusterScope(scope = SUITE, numDataNodes = 10)

src/test/java/org/elasticsearch/license/plugin/LicensesServiceTests.java

@@ -138,7 +138,7 @@ public class LicensesServiceTests extends ElasticsearchIntegrationTest {
         ESLicenses licenses = LicenseUtils.readLicensesFromString(licenseOutput);
 
         LicensesManagerService licensesManagerService = licensesManagerService();
-        ESLicenseManager esLicenseManager = ((LicensesService)licensesManagerService).getEsLicenseManager();
+        ESLicenseManager esLicenseManager = ((LicensesService) licensesManagerService).getEsLicenseManager();
         final CountDownLatch latch1 = new CountDownLatch(1);
         licensesManagerService.registerLicenses(new LicensesService.PutLicenseRequestHolder(new PutLicenseRequest().license(licenses), "test"), new ActionListener<ClusterStateUpdateResponse>() {
             @Override
@@ -208,7 +208,8 @@ public class LicensesServiceTests extends ElasticsearchIntegrationTest {
     }
 
     @Test
-    public void testMultipleClientRegistration() {}
+    public void testMultipleClientRegistration() {
+    }
 
     private class TestLicenseClientListener implements LicensesClientService.Listener {
 
@@ -290,7 +291,8 @@ public class LicensesServiceTests extends ElasticsearchIntegrationTest {
         latch1.await();
 
         logger.info("waiting for onEnabled");
-        while(!testLicenseClientListener.processed.get()) {}
+        while (!testLicenseClientListener.processed.get()) {
+        }
 
         Set<String> enabledFeatures = licensesManagerService.enabledFeatures();
         assertTrue(enabledFeatures.contains("shield"));
@@ -315,7 +317,8 @@ public class LicensesServiceTests extends ElasticsearchIntegrationTest {
         assertFalse("feature should not be enabled: no licenses registered", managerService.enabledFeatures().contains("marvel"));
     }
 
-    @Test @Ignore
+    @Test
+    @Ignore
     public void testLicenseExpiry() throws Exception {
         //TODO, first figure out how to generate a license with a quick expiry in matter of seconds
     }

src/test/java/org/elasticsearch/license/plugin/TestConsumerPlugin.java

@@ -7,7 +7,6 @@ package org.elasticsearch.license.plugin;
 
 import org.elasticsearch.common.collect.ImmutableSet;
 import org.elasticsearch.common.component.LifecycleComponent;
-import org.elasticsearch.common.inject.Module;
 import org.elasticsearch.plugins.AbstractPlugin;
 
 import java.util.Collection;