Build opt (#3062)

* spring-boot-admin

* Optimization

spring-boot/src/test/java/org/baeldung/dsrouting/DataSourceRoutingIntegrationTest.java

@@ -14,7 +14,7 @@ import org.springframework.test.context.junit4.SpringRunner;
 
 @RunWith(SpringRunner.class)
 @ContextConfiguration(classes = DataSourceRoutingTestConfiguration.class)
-public class DataSourceRoutingTests {
+public class DataSourceRoutingIntegrationTest {
 
     @Autowired
     DataSource routingDatasource;

spring-boot/src/test/java/org/baeldung/dsrouting/DataSourceRoutingTestConfiguration.java

@@ -35,19 +35,17 @@ public class DataSourceRoutingTestConfiguration {
 
     private DataSource clientADatasource() {
         EmbeddedDatabaseBuilder dbBuilder = new EmbeddedDatabaseBuilder();
-        EmbeddedDatabase embeddedDb = dbBuilder.setType(EmbeddedDatabaseType.H2)
+        return dbBuilder.setType(EmbeddedDatabaseType.H2)
             .setName("CLIENT_A")
             .addScript("classpath:dsrouting-db.sql")
             .build();
-        return embeddedDb;
     }
 
     private DataSource clientBDatasource() {
         EmbeddedDatabaseBuilder dbBuilder = new EmbeddedDatabaseBuilder();
-        EmbeddedDatabase embeddedDb = dbBuilder.setType(EmbeddedDatabaseType.H2)
+        return dbBuilder.setType(EmbeddedDatabaseType.H2)
             .setName("CLIENT_B")
             .addScript("classpath:dsrouting-db.sql")
             .build();
-        return embeddedDb;
     }
 }

spring-boot/src/test/java/org/baeldung/properties/ConfigPropertiesIntegrationTest.java

@@ -1,7 +1,5 @@
 package org.baeldung.properties;
 
-import org.baeldung.properties.ConfigProperties;
-import org.baeldung.properties.ConfigPropertiesDemoApplication;
 import org.junit.Assert;
 import org.junit.Test;
 import org.junit.runner.RunWith;