Exclude test snippets from being executed as tests.

Author: odrotbohm

spring-data-jpa-showcase/pom.xml

@@ -58,6 +58,17 @@
                     </execution>
                 </executions>
             </plugin>
+            
+            <plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-surefire-plugin</artifactId>
+				<version>2.4.3</version>
+				<configuration>
+					<excludes>
+						<exclude>**/snippets/**/*.java</exclude>
+					</excludes>
+				</configuration>
+			</plugin>
         </plugins>
     </build>