fp2_sfp2.setFieldType( DataType.TYPE_NUMERIC_INTEGER );
fp2_sfp2.setConstraintValueType( BaseSingleFieldConstraint.TYPE_LITERAL );
fp2_cfp.addConstraint( fp2_sfp2 );
cfp.addFactPattern( fp1 );
cfp.addFactPattern( fp2 );
m.addLhsItem( cfp );
String actualDrl = RuleModelDRLPersistenceImpl.getInstance().marshal( m );
assertEqualsIgnoreWhitespace( drl,
actualDrl );