@Test
public void testToString() {

  String metacardFactoryString = metacardFactory.toString();
  assertThat(metacardFactoryString, is(notNullValue()));
  assertThat(
      metacardFactoryString,
      is(
          "InputTransformer {Impl=org.codice.alliance.transformer.nitf.MetacardFactory, id=ddf/catalog/transformer/nitf, mime-type=image/nitf}"));
}