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Unit testing

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jeslie

Everyone says you should test your designs, but expects you to know what that testing should be. Here we briefly look at the kinds of tests (software) engineers might encounter and what the terms being used actually mean. Finally we settle on Unit Testing as a good place to begin the testing process.

Technology
1 of 13
Unit Testing Save yourself and your project Jeslie Chermak ( [email_address] )
What is “testing”? ,[object Object],[object Object],[object Object]
Testing “colors” ,[object Object],[object Object],[object Object],[object Object],[object Object]
Testing “levels” ,[object Object],[object Object],[object Object],[object Object]
Testing Objectives ,[object Object],[object Object],[object Object],[object Object]
Other Testing Goals ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Where Should I Start? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Basic Principles ,[object Object],[object Object],[object Object],[object Object]
Some Observations ,[object Object],[object Object],[object Object],[object Object],[object Object]
Is this correct? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
More Observations ,[object Object],[object Object],[object Object],[object Object]
Going Further … ,[object Object],[object Object],[object Object],[object Object]
Closing thought … ,[object Object],[object Object]

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Unit testing

  • 1. Unit Testing Save yourself and your project Jeslie Chermak ( [email_address] )
  • 2.
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Editor's Notes

  1. GOOD AFTERNOON MY NAME IS …
  2. TESTING IS A LARGE TOPIC … LET’S LIMIT OURSELVES FOR THE SAKE OF THIS TALK TO SOMETHING MANAGEABLE
  3. TESTING IS GENERALLY BROKEN INTO ONE OF 3 CATEGORIES, REFERRED TO AS “COLORS”
  4. BEYOND WHAT WE”VE DISCUSSED SO FAR< THERE ARE MANY OTHER KINDS OF “TESTS” POSSIBLE
  5. WHY USE THIS? (see references at end) I’M PRODUCTIVE AND COMFORTABLE AS IS. (… and your code is always bug free?)
  6. OUR CODE WAS NOT BUILT TO BE SAVEABLE – WHAT DO I CHANGE … ?
  7. NO DEFINITION – NO JavaDoc. NO ACCESS TO ALL ROUTINES. YOU COULD USE JAVA INTROSPECTION – WHATEVER HAPPENED TO K.I.S.S.?
  8. WHAT ABOUT LEGACY CODE? HOW HARD TO UPGRADE?
  9. THIS WAS JUST AN INTRODUCTION. THERE ARE SOME VERY USEFUL TOPICS WE HAVE NOT EVEN TOUCHED ON.
  10. ‘NUF SAID!