Assert tests with localized values

[dvdchr]

Hi @momo-ozawa and @hassaanelgarem 👋🏼 , I'm assigning y'all as reviewers based on GitHub recommendations.

Some of the unit test cases failed locally because the assertions expected the code to use , as the thousands separator and . as the decimal separator. However, in my locale en_ID, it is the other way around (e.g. 10.000, 1,25M).

This PR addresses the issue by using the abbreviatedString(forHeroNumber:) for the expected value so it adjusts properly in different locales.

Alternatively, we can also force all local test runs to run in the UTC timezone and use en_US locale, but I'm not sure if this is the best way. 🤔 cc-ing @mokagio in case you have thoughts on this.

To test

• Go to WordPressUnitTests.xctestplan > Configuration.
• In the Localization > Application Region field, select Indonesia.
• 🔎 Run DashboardStatsViewModelTests.testReturnedDataIsFormattedCorrectly() and BlazeCampaignViewModelTests.testViewModel() and verify that they are passing.
• 🔎 Re-run the tests in your local region, and ensure that they are also passing.

Regression Notes

1. Potential unintended areas of impact Should be none.

2. What I did to test those areas of impact (or what existing automated tests I relied on) Ran the tests in both local and US locale.

3. What automated tests I added (or what prevented me from doing so) N/A.

PR submission checklist:

• [x] I have completed the Regression Notes.
• [x] I have considered adding unit tests for my changes.
• [x] I have considered adding accessibility improvements for my changes.
• [x] I have considered if this change warrants user-facing release notes and have added them to RELEASE-NOTES.txt if necessary.

UI Changes testing checklist:

Not applicable.

• [ ] Portrait and landscape orientations.
• [ ] Light and dark modes.
• [ ] Fonts: Larger, smaller and bold text.
• [ ] High contrast.
• [ ] VoiceOver.
• [ ] Languages with large words or with letters/accents not frequently used in English.
• [ ] Right-to-left languages. (Even if translation isn’t complete, formatting should still respect the right-to-left layout)
• [ ] iPhone and iPad.
• [ ] Multi-tasking: Split view and Slide over. (iPad)

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📲 You can test the changes from this Pull Request in WordPress Alpha by scanning the QR code below to install the corresponding build.

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	Configuration	Release-Alpha
	Build Number	pr21982-e0240de
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📲 You can test the changes from this Pull Request in Jetpack Alpha by scanning the QR code below to install the corresponding build.

	App Name	Jetpack Alpha
	Configuration	Release-Alpha
	Build Number	pr21982-e0240de
	Version	23.6
	Bundle ID	com.jetpack.alpha
	Commit	e0240de4552b48e21c91fcf512f28723b102ff9f
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[momo-ozawa]

Thanks for addressing this!

[dvdchr]

Hey, a quick update. As per @mokagio and @hassaanelgarem 's inputs, I tried updating the WordPressUnitTests.xctestplan configuration to use the English language and United States as the location but found additional new tests failing under this setting.

Unfortunately, I'll need to put this on hold this week as I need to wrap up my project work. I'll take another look at my downtime during the meetup. In the meantime, I'll clear the milestone target and set this to Draft for now.

[mokagio]

Thank you for the update @dvdchr