### Question:
IdeaPlugin implements Plugin { public List getExtensions() { return Arrays.asList(IdeaSensor.class, IdeaConfiguration.class, IdeaExecutor.class, IdeaAuditListener.class, IdeaProfileExporter.class, IdeaImporter.class, IdeaRepository.class, SonarWayProfile.class, SunConventionsProfile.class, SonarWayWithFindbugsProfile.class); }  String getKey(); String getName(); String getDescription(); List getExtensions();  }### Answer:
@Test public void getSonarWayProfileDefinition() { IdeaPlugin plugin = new IdeaPlugin(); assertThat(plugin.getExtensions().size(), greaterThan(1)); }