FUnit

Dependency:

<dependency>
  <groupId>org.funit</groupId>
  <artifactId>funit</artifactId>
  <version>0.50.0245</version>
  <type>swc</type>
  <scope>test</scope>
</dependency>
<dependency>
  <groupId>com.swirlyvision</groupId>
  <artifactId>swirly-vision</artifactId>
  <version>1.0</version>
  <type>swc</type>
  <scope>test</scope>
</dependency>

Sample here.