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Dec 9, 2024
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docs(angular): 📝 enhance testing strategy section with visual examples #13

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docs(angular): 📝 enhance testing strategy section with visual examples
yjaaidi Dec 9, 2024
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Merge branch 'main' into angular/add-composability-counter-examples
yjaaidi Dec 9, 2024
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7 changes: 6 additions & 1 deletion ...ook/docs/angular/01-testing/02-designing-a-pragmatic-testing-strategy/index.mdx
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Expand Up @@ -148,7 +148,12 @@ Interestingly, in the example above, we can observe that with such an approach,
The **two extremes that wouldn't work** are the following:

- **Only Wide Tests** _(ice-cream cone)_: We would probably require dozens of relatively complex Wide tests to reach all the edge cases and the same level of confidence.
- **Over-Narrow Tests** _(misunderstood pyramid)_: We would probably require dozens of over-narrow tests and 3 to 4 Test Doubles to reach all the edge cases.

![Ice-Cream Cone Model Example](./composability-ice-cream-cone.jpg)

- **Over-Narrow Tests** _(misunderstood pyramid)_: We would probably require dozens of over-narrow tests and at least 4 Test Doubles to reach all the edge cases.

![Misunderstood Pyramid Model Example](./composability-misunderstood-pyramid.jpg)

## What Should Be Tested?

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