content: function main(args as object) as object
      return roca(args).describe("suite", sub()
          m.it("case 1", sub()
              m.pass()
          end sub)
  
          m.it("case 2", sub()
              ' nothing (should be "pending")
          end sub)
  
          m.it("case 3", sub()
              m.fail()
          end sub)
      end sub)
  end function