samples cleanup

sink/pom.xml

@@ -62,6 +62,11 @@
 			<artifactId>spring-cloud-stream-test-support</artifactId>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>com.h2database</groupId>
+			<artifactId>h2</artifactId>
+			<scope>test</scope>
+		</dependency>
 	</dependencies>
 
 	<dependencyManagement>

sink/src/test/resources/application.properties

@@ -0,0 +1,4 @@
+spring.datasource.driver-class-name=org.h2.Driver
+spring.datasource.url=jdbc:h2:mem:db;DB_CLOSE_DELAY=-1
+spring.datasource.username=sa
+spring.datasource.password=sa

source/pom.xml

@@ -62,6 +62,11 @@
 			<artifactId>spring-boot-starter-test</artifactId>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>com.h2database</groupId>
+			<artifactId>h2</artifactId>
+			<scope>test</scope>
+		</dependency>
 	</dependencies>
 
 	<dependencyManagement>

source/src/test/java/demo/ModuleApplicationTests.java

@@ -22,7 +22,8 @@ import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.junit4.SpringRunner;
 
 @RunWith(SpringRunner.class)
-@SpringBootTest
+@SpringBootTest(
+		webEnvironment = SpringBootTest.WebEnvironment.NONE)
 public class ModuleApplicationTests {
 
 	@Test

source/src/test/resources/application.properties

@@ -0,0 +1,4 @@
+spring.datasource.driver-class-name=org.h2.Driver
+spring.datasource.url=jdbc:h2:mem:db;DB_CLOSE_DELAY=-1
+spring.datasource.username=sa
+spring.datasource.password=sa