content: function main(args as object) as object
      return roca(args).describe("root", sub()
          m.describe("suite 1", sub()
              m.it("case 1.1", pass)
          end sub)
  
          ' everything inside this suite _may_ be executed
          m.fdescribe("suite 2", sub()
              m.it("case 2.1", pass)
  
              m.describe("suite 2.2", sub()
                  m.xit("case 2.2.1", pass)
              end sub)
  
              ' but the fit here causes the m.it above to be excluded
              m.fit("case 2.3", pass)
          end sub)
  
          ' everything inside this gets skipped, because xdescribe takes the highest precedence,
          m.xdescribe("suite 3", sub()
              m.fit("case 3.1", pass)
  
              m.fdescribe("suite 3.2", sub()
                  m.it("case 3.2.1", pass)
              end sub)
  
              m.describe("suite 3.3", sub()
                  m.it("case 3.3.1", pass)
              end sub)
  
              m.it("case 3.4", pass)
          end sub)
      end sub)
  end function
  
  ' passes a test
  sub pass()
      m.pass()
  end sub
  