JAVA-6222: Fix issues in the spring-boot-cassandre (#10988)

* JAVA-6222: Use parent-boot-2 in spring-boot-cassandre

* JAVA-6222: Fix PMD violation

* JAVA-6222: Cleanup pom.xml

* JAVA-6222: Fix app and package names

* JAVA-6222: Rename unit test to live test

Co-authored-by: Krzysztof Woyke <krzysztof.woyke.sp@lhsystems.com>

spring-boot-modules/spring-boot-cassandre/src/main/java/com/baeldung/trading/MyFirstStrategy.java

@@ -1,4 +1,4 @@
-package com.example.demo;
+package com.baeldung.trading;
 
 import static tech.cassandre.trading.bot.dto.position.PositionStatusDTO.CLOSED;
 import static tech.cassandre.trading.bot.dto.position.PositionStatusDTO.OPENED;

spring-boot-modules/spring-boot-cassandre/src/main/java/com/baeldung/trading/TradingBotApplication.java

@@ -1,13 +1,13 @@
-package com.example.demo;
+package com.baeldung.trading;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
 @SpringBootApplication
-public class DemoApplication {
+public class TradingBotApplication {
 
     public static void main(String[] args) {
-        SpringApplication.run(DemoApplication.class, args);
+        SpringApplication.run(TradingBotApplication.class, args);
     }
 
 }

spring-boot-modules/spring-boot-cassandre/src/test/java/com/baeldung/trading/MyFirstStrategyLiveTest.java

@@ -1,4 +1,4 @@
-package com.example.demo;
+package com.baeldung.trading;
 
 import static org.awaitility.Awaitility.await;
 import static org.junit.jupiter.api.Assertions.assertTrue;
@@ -22,9 +22,9 @@ import tech.cassandre.trading.bot.test.mock.TickerFluxMock;
 @SpringBootTest
 @Import(TickerFluxMock.class)
 @DisplayName("Simple strategy test")
-public class MyFirstStrategyUnitTest {
+public class MyFirstStrategyLiveTest {
 
-    private final Logger logger = LoggerFactory.getLogger(MyFirstStrategyUnitTest.class);
+    private final Logger logger = LoggerFactory.getLogger(MyFirstStrategyLiveTest.class);
 
     @Autowired
     private MyFirstStrategy strategy;

spring-boot-modules/spring-boot-cassandre/src/test/java/com/example/demo/DemoApplicationTests.java

@@ -1,13 +0,0 @@
-package com.example.demo;
-
-import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.context.SpringBootTest;
-
-@SpringBootTest
-class DemoApplicationTests {
-
-    @Test
-    void contextLoads() {
-    }
-
-}