BAEL-2886 Added Integration test cases

spring-session/mongodb-session/src/test/java/com/baeldung/springsessionmongodb/SpringSessionMongoDBIntegrationTest.java

@@ -0,0 +1,4 @@
+package com.baeldung.springsessionmongodb;
+
+public class SpringSessionMongoDBIntegrationTest {
+}

spring-session/spring-session-mongodb/src/test/java/com/baeldung/springsessionmongodb/SpringSessionMongoDBIntegrationTest.java

@@ -0,0 +1,4 @@
+package com.baeldung.springsessionmongodb;
+
+public class SpringSessionMongoDBIntegrationTest {
+}