Fix `CardDetectTest` and `SSDOcrTest` `TODO`s

[pablo-guardiola]

Summary

• Fixes CardDetectTest and SSDOcrTest TODOs

Motivation

Quick PR fixing CardDetectTest and SSDOcrTest TODOs that I found while exploring stripe-android's repo / learning how Stripe's Android SDK works. This is mostly a quick refactoring that addresses that tech debt replacing runBlocking occurrences by runTest as https://github.com/Kotlin/kotlinx.coroutines/issues/1204 was already fixed.

Also, when checking that the changes made in CardDetectTest were working as expected, noticed that the tests were not formatted to follow the triple A (Arrange / Act / Assert) while tests in SSDOcrTest were, so for consistency, took a quick pass and re-structured them. Reasoning: I think that normally is good to structure the tests following the triple A 👀 https://speakerdeck.com/guardiola31337/elegant-unit-testing-mobilization-2016?slide=40 http://wiki.c2.com/?ArrangeActAssert

BTW, I'm a big fan of Working Effectively with Unit Tests

when writing tests you should prefer DAMP (Descriptive And Maintainable Procedures)

Using DAMP you increase maintainability and readability of the tests 🙌

On a side note, I highly recommend you reading that book (if you haven't already). It's 🔝 💯

Testing

• [ ] Added tests

• [x] Modified tests

• [ ] Manually verified

• Run tests locally to confirm there are no regressions and all tests are ✅

Screenshots

Before	After
before screenshot	after screenshot

Changelog

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[pablo-guardiola]

Thanks for taking the time reviewing my contribution @awush-stripe 🙇‍♂️

looks like you'll need to sign the CLA.

Originally had some issues signing the CLA but I was able to do it, and apparently everything went well, in fact the license/cla job is ✅ 🤔

BTW I noticed that there are some E2E tests failing https://github.com/stripe/stripe-android/actions/runs/7037971542/job/19872041475?pr=7681

com.stripe.android.test.e2e.EndToEndTest > test us_bank_account setup intent flow with amounts FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:43

com.stripe.android.test.e2e.EndToEndTest > test us_bank_account payment intent flow with amounts FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:43

com.stripe.android.test.e2e.EndToEndTest > test us_bank_account payment intent flow with descriptor code FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:43

com.stripe.android.test.e2e.EndToEndTest > test us_bank_account payment intent flow with amounts fails FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:43

com.stripe.android.test.e2e.EndToEndTest > test cashapp payment intent flow with setup future usage FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:43

com.stripe.android.test.e2e.EndToEndTest > testCreateAndConfirmSetupIntent FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:43

com.stripe.android.test.e2e.EndToEndTest > test us_bank_account setup intent flow with descriptor code FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:43

com.stripe.android.test.e2e.EndToEndTest > test cashapp payment intent flow FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:43

com.stripe.android.test.e2e.EndToEndTest > test us_bank_account setup intent flow with amounts fails FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:43

com.stripe.android.test.e2e.EndToEndTest > testCreateAndConfirmPaymentIntent FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:43

com.stripe.android.test.e2e.EndToEndTest > testRigCon FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:43

com.stripe.android.test.e2e.EndToEndTest > test cashapp setup intent flow FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:43


> Task :stripe-test-e2e:testDebugUnitTest FAILED
12 tests completed, 12 failed

I'm going to rebase from master and re-push, wondering if they're failing due to the PR getting outdated. If that's not the reason, I'll dig deeper ⚒️

Thanks again!

[pablo-guardiola]

@awush-stripe

looks good! let's see what bitrise says

Unfortunately it keeps complaining 😓

Same E2E tests failing 👀

> Task :stripe-test-e2e:testDebugUnitTest

com.stripe.android.test.e2e.EndToEndTest > test us_bank_account setup intent flow with amounts FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:49

com.stripe.android.test.e2e.EndToEndTest > test us_bank_account payment intent flow with amounts FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:49

com.stripe.android.test.e2e.EndToEndTest > test us_bank_account payment intent flow with descriptor code FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:49

com.stripe.android.test.e2e.EndToEndTest > test us_bank_account payment intent flow with amounts fails FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:49

com.stripe.android.test.e2e.EndToEndTest > Test update payment method FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:49

com.stripe.android.test.e2e.EndToEndTest > test cashapp payment intent flow with setup future usage FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:49

com.stripe.android.test.e2e.EndToEndTest > testCreateAndConfirmSetupIntent FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:49

com.stripe.android.test.e2e.EndToEndTest > test us_bank_account setup intent flow with descriptor code FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:49

com.stripe.android.test.e2e.EndToEndTest > test cashapp payment intent flow FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:49

com.stripe.android.test.e2e.EndToEndTest > test us_bank_account setup intent flow with amounts fails FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:49

com.stripe.android.test.e2e.EndToEndTest > testCreateAndConfirmPaymentIntent FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:49

com.stripe.android.test.e2e.EndToEndTest > testRigCon FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:49

com.stripe.android.test.e2e.EndToEndTest > test cashapp setup intent flow FAILED
    java.lang.IllegalArgumentException at EndToEndTest.kt:49


13 tests completed, 13 failed
> Task :stripe-test-e2e:testDebugUnitTest FAILED

Will try to reproduce / run these tests locally and report back here 👍

Thanks Adam!