MAVEN3 使用JUNIT4

<build>
	<plugins>
		<plugin>
			<groupId>org.apache.maven.plugins</groupId>
			<artifactId>maven-surefire-plugin</artifactId>
			<version>2.12</version>
			<dependencies>
				<dependency>
					<groupId>org.apache.maven.surefire</groupId>
					<artifactId>surefire-junit47</artifactId>
					<version>2.12</version>
				</dependency>
			</dependencies>
		</plugin>
	</plugins>
</build>