SpringOne Platform 2018 Teaching TDD to Different Learning Styles - Tiffany Larson, HCSC

1. Teaching TDD to Different
Learning Styles
By Tiffany Larson
Sr Software Developer
Health Care Service Corporation

2. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Test Driven Development

3. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
How does this happen?

4. WWW.SLIDEFOREST.COM
4
Identifying
Learning Styles
Understanding
Habits
Achieving
Milestones
31 2

5. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Visual
Auditory
Kinesthetic/Tactile
5

6. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Visual Learners: How to spot them

7. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Visual Learning Strategies
• Have them take notes
• White board explanations
• Post-it notes
• Make lists
7

8. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Auditory Learners: How to spot
them

9. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Auditory Learning Strategies
• Turn off visual stimuli
• Talk through implementation first
• Word association / patterns
• Have them repeat explanations
9

10. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Kinesthetic Learners: How to spot
them

11. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Kinesthetic Learning Strategies
• Same motions over and over
• Walking through in debug mode
• Taking frequent breaks
• Fidget toys / Standing up
11

12. WWW.SLIDEFOREST.COM
12
Identifying
Learning Styles
Understanding
Habits
Achieving
Milestones
31 2

13. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Cue
Reward
Routine

14. WWW.SLIDEFOREST.COM
14
Identifying
Learning Styles
Understanding
Habits
Achieving
Milestones
31 2

15. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Can we find smaller wins along the
way?

16. WWW.SLIDEFOREST.COM

17. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Dog API for dogs without names
17
@Test
public void createDog_nameFromDogClient_savesDog {
//test setup
…
dogService.createDog(dogRequest);
verify(mockDogClient).getDogName();
verify(mockDogRepository).save(dogEntity);
}

18. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Test Setup
Verify
Stubbing
18

19. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Test Setup
Verify
Stubbing
19

20. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Test Setup
20
@RunWith(MockitoJUnitRunner.class)
public class DogServiceTest {
@InjectMocks
private DogService dogService;
@Mock
private DogClient mockDogClient;
…
}

21. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Test Setup
21
@RunWith(MockitoJUnitRunner.class)
public class DogServiceTest {
@InjectMocks
private DogService dogService;
@Mock
private DogClient mockDogClient;
}

22. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Test Setup
Verify
Stubbing
22
When do you use it?
How do you use it?
What does the error mean?

23. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Verify
23
@Test
public void createDog_callsDogClient {
}

24. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Verify
24
@Test
public void createDog_callsDogClient {
dogService.createDog(dogRequest); (1)
}

25. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Verify
25
@Test
public void createDog_callsDogClient {
DogRequest dogRequest = DogRequest.builder() (2)
.isGrumpy(true)
.fear(“bees”)
.build();
dogService.createDog(dogRequest); (1)
}

26. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Verify
26
@Test
public void createDog_callsDogClient {
DogRequest dogRequest = DogRequest.builder() (2)
.isGrumpy(true)
.fear(“bees”)
.build();
dogService.createDog(dogRequest); (1)
verify(mockDogClient).getDogName(); (3)
}

27. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Test Setup
Verify
Stubbing
27
When do you use it?
How do you use it?
What does the error mean?

28. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Stubbing
28
@Test
public void createDog_nameFromDogClient_savesDog {
}

29. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Stubbing
29
@Test
public void createDog_nameFromDogClient_savesDog {
dogService.createDog(dogRequest); (1)
}

30. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Stubbing
30
@Test
public void createDog_nameFromDogClient_savesDog {
DogRequest dogRequest = DogRequest.builder().build() (2)
dogService.createDog(dogRequest); (1)
}

31. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Stubbing
31
@Test
public void createDog_nameFromDogClient_savesDog {
DogRequest dogRequest = DogRequest.builder().build() (2)
dogService.createDog(dogRequest); (1)
verify(mockDogRepository).save(dogEntity); (3)
}

32. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Stubbing
32
@Test
public void createDog_nameFromDogClient_savesDog {
DogRequest dogRequest = DogRequest.builder().build();(2)
DogEntity dogEntity = DogEntity.builder().build(); (4)
dogService.createDog(dogRequest); (1)
verify(mockDogRepository).save(dogEntity); (3)
}

33. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
Stubbing
33
@Test
public void createDog_nameFromDogClient_savesDog {
DogRequest dogRequest = DogRequest.builder().build();(2)
DogEntity dogEntity = DogEntity.builder().build(); (4)
when(mockDogClient.getDogName()) (5)
.thenReturn(”Ms Riley”);
dogService.createDog(dogRequest); (1)
verify(mockDogRepository).save(dogEntity); (3)
}

34. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/

35. Unless otherwise indicated, these slides are © 2013 -2018 Pivotal Software, Inc. and licensed under a Creative Commons
Attribution-NonCommercial license: http://creativecommons.org/licenses/by -nc/3.0/
People Driven Development

36. > Stay Connected.
Tiffany Larson
linkedin.com/in/tslarson
9/24: Cloud-Native Data Architecture: Break Away From Data Monoliths for Cloud-Native Applications
9/25: Building Data Environments for Production Microservices with Geode
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