Add ContractTestV2 which implements SpecmaticContractTest interface f…

…or running contract tests

src/test/java/com/store/ContractTestV2.java

@@ -0,0 +1,30 @@
+package com.store;
+
+import com.store.model.DB;
+import in.specmatic.test.SpecmaticContractTest;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.springframework.boot.SpringApplication;
+import org.springframework.context.ConfigurableApplicationContext;
+
+public class ContractTestV2 implements SpecmaticContractTest {
+    private static ConfigurableApplicationContext context;
+
+    @BeforeAll
+    public static void setUp() {
+        System.setProperty("host", "localhost");
+        System.setProperty("port", "8090");
+        System.setProperty("endpointsAPI", "http://localhost:8090/actuator/mappings");
+        System.setProperty("SPECMATIC_GENERATIVE_TESTS", "true");
+        System.setProperty("SPECMATIC_TEST_PARALLELISM", "auto");
+
+        DB.INSTANCE.resetDB();
+
+        context = SpringApplication.run(Application.class);
+    }
+
+    @AfterAll
+    public static void tearDown() {
+        context.close();
+    }
+}