Added the spock tests for the service layer

build.gradle

 plugins {
-	id 'java'
 	id 'org.springframework.boot' version '3.1.2'
 	id 'io.spring.dependency-management' version '1.1.2'
+	id 'groovy'
+	id 'jacoco'
 }
 
 group = 'com.example.ordermangement'
@@ -26,10 +27,29 @@ dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-webflux'
 	compileOnly 'org.projectlombok:lombok'
 	annotationProcessor 'org.projectlombok:lombok'
-	testImplementation 'org.springframework.boot:spring-boot-starter-test'
-	testImplementation 'io.projectreactor:reactor-test'
+
+//	testImplementation 'org.codehaus.groovy:groovy-all:3.0.8'
+//// https://mvnrepository.com/artifact/org.spockframework/spock-spring
+//	testImplementation 'org.spockframework:spock-spring:2.4-M1-groovy-3.0'
+
+	// mandatory dependencies for using Spock
+	implementation 'org.codehaus.groovy:groovy:3.0.10'
+	testImplementation platform("org.spockframework:spock-bom:2.1-groovy-3.0")
+	testImplementation "org.spockframework:spock-core"
+
+	// dependencies used by examples in this project
+	implementation "org.codehaus.groovy:groovy-sql:3.0.9"
+
+
 }
 
 tasks.named('test') {
 	useJUnitPlatform()
 }
+
+test {
+	finalizedBy jacocoTestReport // report is always generated after tests run
+}
+jacocoTestReport {
+	dependsOn test // tests are required to run before generating the report
+}

src/test/java/com/example/ordermangement/order_management/OrderManagementApplicationTests.java

-package com.example.ordermangement.order_management;
-
-import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.context.SpringBootTest;
-
-@SpringBootTest
-class OrderManagementApplicationTests {
-
-	@Test
-	void contextLoads() {
-	}
-
-}
+//package com.example.ordermangement.order_management;
+//
+//import org.junit.jupiter.api.Test;
+//
+//import spock.lang.Specification;
+//
+//@SpringBootTest
+//class OrderManagementApplicationTests  extends Specification {
+//
+//	@Test
+//	void contextLoads() {
+//	}
+//
+//}