### Question:
NessusAdapterV1 extends AbstractAdapter<NessusAdapterContext, NessusAdapterConfig> implements NessusAdapter { @Override protected String getAPIPrefix() { return null; }  @Override String execute(NessusAdapterConfig config,AdapterRuntimeContext runtimeContext); @Override int getAdapterVersion();  }### Answer:
@Test public void adapter_has_no_api_prefix() throws Exception { assertNull(adapterToTest.getAPIPrefix()); }