Testing polling of root directory

PollRootDirTest.java

import org.apache.camel.CamelContext;
import org.apache.camel.EndpointInject;
import org.apache.camel.RoutesBuilder;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Test;

public class PollRootDirTest extends CamelTestSupport{
	
	
	MockEndpoint mockResult;
	
	/**
	 * Testing if polling root (file:///) is allowed.
	 * 
	 * http://camel.465427.n5.nabble.com/Setting-root-folder-as-endpoint-Could-not-poll-endpoint-NPE-tp5717845.html
	 * @throws Exception 
	 */
	@Test
	public void pollRootDirectory() throws Exception {
		MockEndpoint mockResult = (MockEndpoint) context().getEndpoint("mock:result");
		
		context().addRoutes(new RouteBuilder() {
			
			@Override
			public void configure() throws Exception {
				from("file:/?noop=true")
					.log("File: ${in.header.CamelFileName}")
					.to("mock:result");
			}
		});
		mockResult.expectedMessageCount(10);
		assertMockEndpointsSatisfied();
	}
}