Somthing visual to go along with my talk for college students on unit testing at TDD.

1. HOW TO TEST YER SOFTWARE
DYLAN SWARTZ
Friday, April 19, 13

2. HI. I’M DYLAN!
I MAKE JAVA
CODE AT SVSU.
Friday, April 19, 13

3. THIS IS
MY
FRIEND,
IGGY.
http://ivpg.in/
Friday, April 19, 13

4. ACCEPTANCE TESTS
UNIT TESTING
TEST DRIVEN DEV
INTEGRATION TESTING
BEHAVIOR DRIVEN DEV
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5. WE ALL TEST OUR CODE
CODE.
COMPILE.
RUN.
TEST.
Friday, April 19, 13

6. WE ALL TEST OUR CODE
CODE. CODE.
COMPILE. COMPILE.
RUN. RUN.
TEST. TEST.
Friday, April 19, 13

7. WE ALL TEST OUR CODE
CODE. CODE. CODE.
COMPILE. COMPILE. COMPILE.
RUN. RUN. RUN.
TEST. TEST. TEST.
Friday, April 19, 13

8. WE ALL TEST OUR CODE
CODE. CODE. CODE. CODE. CODE.
COMPILE. COMPILE. COMPILE. COMPILE. COMPILE.
RUN. RUN. RUN. RUN. RUN.
TEST. TEST. TEST. TEST. TEST.
CODE. CODE. CODE. CODE. CODE.
COMPILE. COMPILE. COMPILE. COMPILE. COMPILE.
RUN. RUN. RUN. RUN. RUN.
TEST. TEST. TEST. TEST. TEST.
Friday, April 19, 13

9. THERE’S GOT
TO BE A
BETTER
WAY?!!??
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10. THE UNIT TEST
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11. the smallest testable
part of an application
is called a unit.
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12. Unit testing can be defined as
taking units, isolating ‘em from the
rest of the code, and determining if
it behaves exactly as you’d expect.
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13. MAKE INTO C++
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14. MAKE INTO C++
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15. MAKE INTO C++
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16. TESTING FRAMEWORKS
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17. Frameworks:
are semi-complete
applications.
provide a reusable, common
structure to share among
applications.
allow developers to extend
them to meet their needs.
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18. CppUTest
JUnit is a popular testing
framework that will help us write
our tests.
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19. MAKE INTO C++
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20. WOO!
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21. TEST
DRIVEN
DEVELOPMENT
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22. When doing
TDD, you write
a failing test
first.
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23. After writing your
test. Write the
SMALLEST amount of
code possible to make
the test pass.
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24. REFACTOR!
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25. CODING TIME
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26. CONTACT INFOS:
dylan@svsu.edu
github.com/dylanswartz
@dylan_swartz
Friday, April 19, 13