public void getFields( RowMetaInterface r, String name, RowMetaInterface[] info, StepMeta nextStep,
    VariableSpace space, Repository repository, IMetaStore metaStore ) throws KettleStepException {

  }
@Test
  public void testGetFields() throws KettleStepException {
    SalesforceDeleteMeta meta = new SalesforceDeleteMeta();
    meta.setDefault();
    RowMetaInterface r = new RowMeta();
    meta.getFields( r, "thisStep", null, null, new Variables(), null, null );
    assertEquals( 0, r.size() );

    r.clear();
    r.addValueMeta( new ValueMetaString( "testString" ) );
    meta.getFields( r, "thisStep", null, null, new Variables(), null, null );
    assertEquals( 1, r.size() );
    assertEquals( ValueMetaInterface.TYPE_STRING, r.getValueMeta( 0 ).getType() );
    assertEquals( "testString", r.getValueMeta( 0 ).getName() );
  }