actionFieldValue.setNature( SingleFieldConstraint.TYPE_LITERAL );
actionInsertFact.addFieldValue( actionFieldValue );
m.addRhsItem( actionInsertFact );
m.addRow( new String[]{ "foo" } );
String expected = "rule \"t1_0\"" +
"dialect \"mvel\"\n" +
"when \n"
+ "Person( field1 == \"foo\" )\n"