[ECO-5023] Fixed "test__013_Channel..." failure

[maratal]

Closes #1985

Summary by CodeRabbit

• Tests
  • Enhanced testing suite for the Ably Realtime client with new test cases covering channel state transitions, message publishing, error handling, and encryption.
  • Validated behavior for various channel states and ensured proper error messaging and message handling under different conditions.
  • Confirmed that channel options are respected and that message bundling adheres to specified constraints.

[coderabbitai]

Walkthrough

The changes involve significant enhancements to the RealtimeClientChannelTests.swift file, focusing on the testing framework for the Ably Realtime client. New test cases have been added to cover various scenarios, including channel state transitions, message publishing, error handling, and encryption functionality. The modifications aim to improve the robustness of the testing suite by validating the behavior of channels under different conditions and ensuring that channel options are respected.

Changes

File	Change Summary
Test/Tests/RealtimeClientChannelTests.swift	Added multiple test methods to validate channel state transitions, message publishing, error handling, crypto functionality, channel options, message bundling, and subscription behavior.

Assessment against linked issues

Objective	Addressed	Explanation
Address test failure for "test__013__Channel..."	✅

Possibly related PRs

• Added attachOnSubscribe to ARTRealtimeChannelOptions. #1976: Introduces the attachOnSubscribe option to ARTRealtimeChannelOptions, related to subscription behavior tested in RealtimeClientChannelTests.swift.

Suggested reviewers

• umair-ably
• lawrence-forooghian

Poem

🐇 In the realm of tests, we hop and play,
With channels dancing in a graceful sway.
Messages flutter, errors take flight,
In the world of Ably, everything feels right!
So let’s celebrate, with joy and cheer,
For robust tests are finally here! 🌟

---

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[coderabbitai]

Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (2)

Test/Tests/RealtimeClientChannelTests.swift (2)

Line range hint 171-177: Use more concise test function names for better readability

The test function names are excessively long and can hinder readability and navigation within the codebase. Consider adopting a naming convention that is descriptive yet concise, which can improve maintainability and developer experience.

Also applies to: 237-243, 303-309, 469-475, 533-539

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Line range hint 171-180: Refactor repetitive test setups into helper methods

Multiple test methods contain similar setup code and patterns. Extracting common code into helper functions or utilizing the testing framework's features for parameterized tests can reduce code duplication and enhance maintainability.

Also applies to: 237-250, 303-316

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between ccca241 and 0c6144f.

📒 Files selected for processing (1)

• Test/Tests/RealtimeClientChannelTests.swift (1 hunks)

🧰 Additional context used