### Question:
JsonOutputAnalyzer extends ExternalResourceStepAnalyzer<JsonOutputMeta> { @Override public String getResourceOutputNodeType() { return DictionaryConst.NODE_TYPE_JSON_FIELD; }  @Override Set<Class<? extends BaseStepMeta>> getSupportedSteps(); @Override String getResourceInputNodeType(); @Override String getResourceOutputNodeType(); @Override boolean isOutput(); @Override boolean isInput(); @Override IMetaverseNode createResourceNode( final IExternalResourceInfo resource ); @Override boolean hasOutputResource( final JsonOutputMeta meta );  }### Answer:
@Test public void testGetResourceOutputNodeType() throws Exception { assertEquals( DictionaryConst.NODE_TYPE_JSON_FIELD, analyzer.getResourceOutputNodeType() ); }