Added eval tests for join
Added eval tests for join


HeavyWombat/spruce,HeavyWombat/spruce,jszroberto/spruce,geofffranks/spruce,geofffranks/spruce,thomasmmitchell/spruce,geofffranks/spruce,thomasmmitchell/spruce,thomasmmitchell/spruce,jszroberto/spruce,jszroberto/spruce,HeavyWombat/spruce