### Question:
ModuleXmlBean implements Serializable { public void addArtifact(ArtifactXmlBean artifact) { this.artifacts.add(artifact); }  String getName(); void setName(String name); Set<ArtifactXmlBean> getArtifacts(); void setArtifacts(Set<ArtifactXmlBean> artifacts); void addArtifact(ArtifactXmlBean artifact);  }### Answer:
@Test public void testaddArtifact() throws Exception { }