broker/SubscriptionsStoreTest: code formatter used

broker/src/test/java/io/moquette/spi/impl/subscriptions/SubscriptionsStoreTest.java

@@ -13,6 +13,7 @@
  *
  * You may elect to redistribute this code under either of these licenses.
  */
+
 package io.moquette.spi.impl.subscriptions;
 
 import io.moquette.spi.ClientSession;
@@ -22,11 +23,9 @@ import io.moquette.spi.impl.MemoryStorageService;
 import io.netty.handler.codec.mqtt.MqttQoS;
 import org.junit.Before;
 import org.junit.Test;
-
 import java.io.IOException;
 import java.text.ParseException;
 import java.util.List;
-
 import static org.assertj.core.api.Assertions.*;
 
 /**
@@ -146,7 +145,6 @@ public class SubscriptionsStoreTest {
         assertThat(store.matches("finance/stock/ibm")).containsExactlyInAnyOrder(financeAnySub, anySub);
     }
 
-
     @Test
     public void testMatchingDeepMulti_two_layer() {
         Subscription financeAnySub = new Subscription("FAKE_CLI_ID_1", "finance/stock/#", MqttQoS.AT_MOST_ONCE);
@@ -180,7 +178,6 @@ public class SubscriptionsStoreTest {
         assertThat(store.matches("/finance")).contains(manySub);
     }
 
-
     @Test
     public void testMatchSlashSingle() {
         Subscription slashPlusSub = new Subscription("FAKE_CLI_ID_1", "/+", MqttQoS.AT_MOST_ONCE);
@@ -195,7 +192,6 @@ public class SubscriptionsStoreTest {
         assertThat(store.matches("/finance")).doesNotContain(anySub);
     }
 
-
     @Test
     public void testMatchManyDeepSingle() {
         Subscription slashPlusSub = new Subscription("FAKE_CLI_ID_1", "/finance/+/ibm", MqttQoS.AT_MOST_ONCE);
@@ -275,7 +271,6 @@ public class SubscriptionsStoreTest {
         assertThat(store.matches(topic)).isEmpty();
     }
 
-
     @Test
     public void testRemoveClientSubscriptions_existingClientID() {
         String cliendID = "FAKE_CLID_1";
@@ -331,7 +326,6 @@ public class SubscriptionsStoreTest {
         assertThat(SubscriptionsStore.matchTopics("finance/stock/ibm", "finance/#")).isTrue();
     }
 
-
     @Test
     public void testMatchTopics_single() {
         assertThat(SubscriptionsStore.matchTopics("finance", "+")).isTrue();
@@ -396,8 +390,8 @@ public class SubscriptionsStoreTest {
     }
 
     /*
-    Test for Issue #49
-    * */
+     * Test for Issue #49
+     */
     @Test
     public void duplicatedSubscriptionsWithDifferentQos() {
         ClientSession session2 = sessionsStore.createNewSession("client2", true);