Fix intermittent test failure

[lawrence-forooghian]

Summary by CodeRabbit

• Tests
  • Enhanced test coverage for the room lifecycle manager with new test cases for attach and detach operations.
  • Improved error handling tests to validate the manager's response to contributor state changes.
  • Emphasized async handling in tests to accurately reflect operation behavior.
  • Refined mock implementations for better simulation of real channel behaviors.

[coderabbitai]

Walkthrough

The pull request introduces several modifications to the DefaultRoomLifecycleManagerTests.swift file, enhancing the test coverage for the room lifecycle manager's operations. Key changes include the addition of new test cases for various contributor states, improved assertions for expected behaviors, and refined error handling. The tests also emphasize async handling and utilize improved mock implementations to simulate real channel behavior during attach and detach operations.

Changes

File Path	Change Summary
Tests/AblyChatTests/DefaultRoomLifecycleManagerTests.swift	- Added new test cases for handling ATTACHED events during detach operations and contributor state changes. - Enhanced assertions for lifecycle behavior. - Updated error handling checks for attach/detach failures. - Emphasized async handling in tests. - Refined mock implementations for channel operations.

Possibly related PRs

• [ECO-4952] Start implementing room lifecycle spec #54: Enhances testing of the room lifecycle manager, focusing on attach and detach operations.
• [ECO-4988] Implement (some of) Room Lifecycle Monitoring spec #67: Updates the RoomLifecycleManager, directly related to lifecycle management enhancements in the main PR.
• [ECO-4987] Implement lifecycle behaviour that relates to an ongoing operation #85: Implements lifecycle behavior for ongoing operations, aligning with the main PR's focus on attach and detach scenarios.
• [ECO-4983] Implement the "transient disconnect timeouts" parts of room lifecycle spec #87: Addresses transient disconnect timeouts relevant to updates on contributor state changes during operations.
• Implement “previously attached” part of CHA-RL4b1 #104: Adds the hasBeenAttached property, related to testing the lifecycle manager's behavior for contributors.
• [ECO-4982] Integrate lifecycle manager into existing room operations #106: Integrates the lifecycle manager into existing room operations, connecting with enhancements in testing functionality.

Suggested reviewers

• umair-ably
• maratal

🐰 In the meadow where bunnies play,
New tests hop in, brightening the day.
With events and states, they dance and twirl,
Ensuring our manager gives it a whirl.
So let’s celebrate with a joyful cheer,
For robust tests bring us all near! 🌼

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[coderabbitai]

Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 609ea6d and c6e1877.

📒 Files selected for processing (1)

• Tests/AblyChatTests/DefaultRoomLifecycleManagerTests.swift (1 hunks)

🧰 Additional context used

📓 Learnings (1)

Tests/AblyChatTests/DefaultRoomLifecycleManagerTests.swift (4)

Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:627-631
Timestamp: 2024-11-12T15:07:39.465Z
Learning: The closure `detachImpl` in `RoomLifecycleManagerTests.swift` functions as intended without external state variables to track invocation count.

Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:627-631
Timestamp: 2024-11-12T15:07:31.866Z
Learning: The closure `detachImpl` in `RoomLifecycleManagerTests.swift` functions as intended without external state variables to track invocation count.

Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:335-335
Timestamp: 2024-11-12T15:07:31.865Z
Learning: In Swift Testing, test method names do not need to start with `test`.

Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:335-335
Timestamp: 2024-11-12T15:07:31.865Z
Learning: In Swift Testing, test method names do not need to start with `test`.