SpreadsheetImportActivityFactory implements ActivityFactory { @Override public SpreadsheetImportActivity createActivity() { return new SpreadsheetImportActivity(); }  @Override SpreadsheetImportActivity createActivity(); @Override URI getActivityType(); @Override JsonNode getActivityConfigurationSchema(); @Override Set<ActivityInputPort> getInputPorts(JsonNode configuration); @Override Set<ActivityOutputPort> getOutputPorts(JsonNode configuration); void setEdits(Edits edits);  }
@Test public void testCreateActivity() { SpreadsheetImportActivity createActivity = factory.createActivity(); assertNotNull(createActivity); }