test: Add TestSample and Maestro Mobile

[krystofwoldrich]

📜 Description

This PR adds new test app with minimal Sentry config for capturing errors and minimal implementation to UI test crash recovery and corrupted envelope recovery.

This PR also add a new CI job which runs the meantioned tests using Maestro Mobile.

💡 Motivation and Context

💚 How did you test it?

CI, https://github.com/getsentry/sentry-cocoa/actions/runs/11274454945/job/31370707526?pr=4421

📝 Checklist

You have to check all boxes before merging:

• I reviewed the submitted code.
• I added tests to verify the changes.
• No new PII added or SDK only sends newly added PII if sendDefaultPII is enabled.
• I updated the docs if needed.
• Review from the native team if needed.
• No breaking change or entry added to the changelog.
• No breaking change for hybrid SDKs or communicated to hybrid SDKs.

🔮 Next steps

#skip-changelog

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.331%. Comparing base (5a6e387) to head (40c3f12).
Report is 6 commits behind head on main.

Additional details and impacted files

@@              Coverage Diff              @@
##              main     #4421       +/-   ##
=============================================
+ Coverage   91.319%   91.331%   +0.011%     
=============================================
  Files          610       610               
  Lines        49755     49926      +171     
  Branches     17928     18040      +112     
=============================================
+ Hits         45436     45598      +162     
- Misses        4227      4236        +9     
  Partials        92        92               

see 18 files with indirect coverage changes

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[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	1230.55 ms	1247.50 ms	16.95 ms
Size	21.90 KiB	707.35 KiB	685.45 KiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
4bad5f9	1237.20 ms	1250.51 ms	13.31 ms
728804f	1235.26 ms	1254.20 ms	18.94 ms
861d361	1227.90 ms	1231.45 ms	3.55 ms
add8416	1270.72 ms	1300.38 ms	29.66 ms
af1f4dd	1225.39 ms	1245.48 ms	20.09 ms
ed49f0c	1245.67 ms	1261.15 ms	15.48 ms
7bc3c0d	1259.74 ms	1268.45 ms	8.71 ms
02a972c	1207.08 ms	1221.78 ms	14.70 ms
c59914b	1342.08 ms	1375.73 ms	33.65 ms
6943de0	1235.98 ms	1246.88 ms	10.90 ms

App size

Revision	Plain	With Sentry	Diff
4bad5f9	21.58 KiB	678.20 KiB	656.61 KiB
728804f	22.85 KiB	411.76 KiB	388.91 KiB
861d361	20.76 KiB	435.65 KiB	414.89 KiB
add8416	21.58 KiB	541.91 KiB	520.33 KiB
af1f4dd	22.85 KiB	414.71 KiB	391.86 KiB
ed49f0c	21.58 KiB	632.13 KiB	610.55 KiB
7bc3c0d	20.76 KiB	427.35 KiB	406.59 KiB
02a972c	22.85 KiB	413.42 KiB	390.57 KiB
c59914b	21.58 KiB	671.90 KiB	650.32 KiB
6943de0	20.76 KiB	393.33 KiB	372.57 KiB

Previous results on branch: kw-maestro

Startup times

Revision	Plain	With Sentry	Diff
79295e9	1218.27 ms	1236.49 ms	18.22 ms
edd1109	1243.51 ms	1263.44 ms	19.93 ms
32f7936	1225.55 ms	1232.20 ms	6.65 ms
2be8264	1217.89 ms	1253.24 ms	35.35 ms
700ce73	1218.73 ms	1239.21 ms	20.47 ms
951bf1c	1229.24 ms	1249.71 ms	20.46 ms

App size

Revision	Plain	With Sentry	Diff
79295e9	21.90 KiB	705.30 KiB	683.40 KiB
edd1109	21.90 KiB	705.31 KiB	683.41 KiB
32f7936	21.90 KiB	705.30 KiB	683.40 KiB
2be8264	21.90 KiB	706.05 KiB	684.16 KiB
700ce73	21.90 KiB	705.31 KiB	683.41 KiB
951bf1c	21.90 KiB	705.31 KiB	683.41 KiB

[krystofwoldrich]

Although I changed the Xcode project version to Xcode 15.3, the schema is only visible when selecting Xcode 16 in CI.

Let me know if that's ok.

[philipphofmann]

Looking great. I added a few comments.

[krystofwoldrich]

Note: I've bumped the iOS 17 runned to macos-14-xlarge as with macos-14 it was consistently failing messages regarding running the iPhone simulator. The rest, iOS 15, 16 and 18 are running correctly on the default macos-12/13/15 runners.

[philipphofmann]

Almost LGTM.

[philipphofmann]

LGTM, nothing blocking. Thanks for doing this.

I guess as a follow-up PR, we could remove this test so we don't have it duplicated: https://github.com/getsentry/sentry-cocoa/blob/5a6e387e0b47f0b4fe046839feb957f3fd76c0fc/Samples/iOS-Swift/iOS-Swift-UITests/LaunchUITests.swift#L5C10-L20.

[philipphofmann]

Again, LGTM.