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Path testing

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Path testing

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Path testing

  1. 1. Path Testing Path Testing
  2. 2. What is Path Testing? Path Testing is a structural testing method based on the source code or algorithm and NOT based on the specifications. It can be applied at different levels of granularity. Path Testing is a structural method for unit testing its called to insure that all statements is executed
  3. 3. What Is Path Testing
  4. 4. Path Testing
  5. 5. Path Testing
  6. 6. Control Flow Graph Control Flow Graph (CFG) : The Program is converted into Flow graphs by representing the code into nodes, regions and edges
  7. 7. Flow Graph 1- process ProcessInput Expected Output
  8. 8. Flow Graph 2- Decision Input Yes A = B No Do Function1() Do Function2()
  9. 9. Flow Graph 3- Junctions Input Output 1 1 2 Output 2 interrupt
  10. 10. Flow Graph 4- Case Statement Case Value Input Case 1 Case 2 Case n One Output
  11. 11. Thanks Mohamed Ali khaskia && Mohamed Mabrouk mawd

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