anchor.diff:          //action
           let cfg = buildCfg qGraph parse createCfg astToDot tokToRealString prefix
           //asserts
  -        runTest cfg expectedBlocks expectedNodes checkEntryNode' checkExitNode' myChecks
  +        runTest cfg checkEntryNode' checkExitNode' myChecks
   
       [<Test>]
       member this.``Cycle A B* C``() = 
           let qGraph = createParserInput' "A B(asteriks) C.dot"
   
  -        let expectedNodes = 3
  -        let expectedBlocks = 3
  -
           let entryCond = myCond [|aNumber|]
           let checkEntryNode' = checkEntryNode tokenToNumber entryCond
           
  
positive.code:         //act 
          let cfg = buildCfg qGraph parse createCfg astToDot tokToRealString prefix
          //assert
          runTest cfg expectedBlocks expectedNodes returnTrue returnTrue myChecks
          
      [<Test>]
      member this.``Ambiguous2 test``() = 
          let qGraph = createParserInput' "Ambiguous2.dot"
  
          let expectedNodes = 2
          let expectedBlocks = 2
  
          let blockToChildren = dict [yNumber, []; zNumber, [];]
          let checkChildren' = checkChildren tokenToNumber blockToChildren
  
negative.code:         //action
          let cfg = buildCfg qGraph parse createCfg astToDot tokToRealString prefix
          //asserts
          runTest cfg checkEntryNode' checkExitNode' myChecks
  
      [<Test>]
      member this.``Cycle A B*``() = 
          let qGraph = createParserInput' "A B(asteriks).dot"
  
          let entryCond = myCond [|aNumber|]
          let checkEntryNode' = checkEntryNode tokenToNumber entryCond
          
  