module Arel module Nodes describe 'or' do describe '#or' do it 'makes an OR node' do attr = Table.new(:users)[:id] left = attr.eq(10) right = attr.eq(11) node = left.or right check node.expr.left.should == left check node.expr.right.should == right oror = node.or(right) check oror.expr.left == node check oror.expr.right == right end end end end end