テストコードと依存するライブラリをjarにまとめてCLIで実行する ref: http://qiita.com/items/e489d02f9622ce73b235

file0.txt

<build>
...
<plugins>
...
<plugin>
  <artifactId>maven-assembly-plugin</artifactId>
  <version>2.2</version>
  <executions>
    <execution>
      <id>make-assembly</id>
      <phase>package</phase>
      <goals>
        <goal>single</goal>
      </goals>
    </execution>
  </executions>
  <configuration>
    <descriptors>
      <descriptor>src/test/resources/assembly.xml</descriptor>
    </descriptors>
  </configuration>
</plugin>
...

file1.txt

<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
  <id>test-jar-with-dependencies</id>
  <formats>
    <format>jar</format>
  </formats>
  <includeBaseDirectory>false</includeBaseDirectory>
  <dependencySets>
    <dependencySet>
      <outputDirectory>/</outputDirectory>
      <useProjectArtifact>true</useProjectArtifact>
      <unpack>true</unpack>
      <scope>test</scope>
    </dependencySet>
  </dependencySets>
</assembly>

file2.txt

java -cp 上で作ったjar org.junit.runner.JUnitCore テストが記載されたクラス名

file3.txt

java -cp smoke-test-0.0.1-SNAPSHOT-test-jar-with-dependencies.jar org.junit.runner.JUnitCore sample.smoketest.SampleSpec