hi all, got a question on AREL. i am trying to do the equivalent of "(col_a, col_b) IN ..." I have the subquery predicate for the IN clause but not sure how to do the multiple columns as the left side of the infix
I am trying to write an rspec test for a rake task that I wrote. the rake file adds a prerequisite task to Rake::Task['db:drop']. The issue I am having is that when I run the spec I am getting " Don't know how to build task 'db:drop'"
when including a module, is it possible to have the class it is getting included in evaluated first? the module I am including does an "alias_method" and the methods it is aliasing have yet to exist. I can put the call in the bottom of the class but that really looks awkward