[BAEL-9497] Fix failing context tests - part 1 (#7719)

* fixed context dependency issue and added LiveContext notes in persistence-modules/spring-data-couchbase-2 module

* fixed Context tests and added notes for spring-cloud-bus/spring-cloud-config-client module

* Added context test in spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/data-flow-server module, mainly due to incompatible dependencies, plus fixed parent pom path in different modules

* fixed context tests for spring-cloud/spring-cloud-task/springcloudtaskbatch module, renamed ContextLiveTest as IntegrationTest, now configured to run with an H2 embedded instance. Moved the run note to the application

* Added SpringContextLiveTests in persistence-modules/spring-data-mongodb module

persistence-modules/spring-data-mongodb/src/test/java/com/baeldung/contexttests/mongoconfig/SpringContextLiveTest.java

@@ -0,0 +1,26 @@
+package com.baeldung.contexttests.mongoconfig;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import com.baeldung.config.MongoConfig;
+
+/**
+ * This Live test requires:
+ * * mongodb instance running on the environment
+ * 
+ * (e.g. `docker run -d -p 27017:27017 --name bael-mongo mongo`)
+ * 
+ *
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = MongoConfig.class)
+public class SpringContextLiveTest {
+
+    @Test
+    public void whenSpringContextIsBootstrapped_thenNoExceptions() {
+    }
+
+}

persistence-modules/spring-data-mongodb/src/test/java/com/baeldung/contexttests/mongoreactiveconfig/SpringContextLiveTest.java

@@ -0,0 +1,26 @@
+package com.baeldung.contexttests.mongoreactiveconfig;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import com.baeldung.config.MongoReactiveConfig;
+
+/**
+ * This Live test requires:
+ * * mongodb instance running on the environment
+ * 
+ * (e.g. `docker run -d -p 27017:27017 --name bael-mongo mongo`)
+ * 
+ *
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = MongoReactiveConfig.class)
+public class SpringContextLiveTest {
+
+    @Test
+    public void whenSpringContextIsBootstrapped_thenNoExceptions() {
+    }
+
+}

persistence-modules/spring-data-mongodb/src/test/java/com/baeldung/contexttests/simplemongoconfig/SpringContextLiveTest.java

@@ -0,0 +1,26 @@
+package com.baeldung.contexttests.simplemongoconfig;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import com.baeldung.config.SimpleMongoConfig;
+
+/**
+ * This Live test requires:
+ * * mongodb instance running on the environment
+ * 
+ * (e.g. `docker run -d -p 27017:27017 --name bael-mongo mongo`)
+ * 
+ *
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = SimpleMongoConfig.class)
+public class SpringContextLiveTest {
+
+    @Test
+    public void whenSpringContextIsBootstrapped_thenNoExceptions() {
+    }
+
+}