Add a test for condition matching
Add a test for condition matching

dagit/lalrpop,nikomatsakis/lalrpop,tempbottle/lalrpop,nikomatsakis/lalrpop,willcrichton/lalrpop,brson/lalrpop,timtadh/lalrpop,tempbottle/lalrpop,brson/lalrpop,willcrichton/lalrpop,timtadh/lalrpop,dagit/lalrpop