<dependency>
  <groupId>org.apache.maven.surefire</groupId>
  <artifactId>surefire-junit4</artifactId>
  <version>2.16</version>
</dependency>

'org.apache.maven.surefire:surefire-junit4:jar:2.16'

<dependency org="org.apache.maven.surefire" name="surefire-junit4" rev="2.16">
  <artifact name="surefire-junit4" type="jar" />
</dependency>

@Grapes(
@Grab(group='org.apache.maven.surefire', module='surefire-junit4', version='2.16')
)

compile 'org.apache.maven.surefire:surefire-junit4:2.16'

[org.apache.maven.surefire/surefire-junit4 "2.16"]

libraryDependencies += "org.apache.maven.surefire" %% "surefire-junit4" % "2.16"