test: Add comprehensive unit tests for Helpers.ts utility functions #445
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
(cherry picked from commit b27c65b)
PR Reviewer Guide 🔍Here are some key observations to aid the review process:
|
![github-actions[bot]](https://avatars.githubusercontent.com/in/15368?s=60&v=4){kind=small}
| const mockDeserializerFunc = jest.fn() | ||
|
|
||
| // Act & Assert | ||
| expect(() => responseDeserializer(stream, mockDeserializerFunc)).toThrow('Invalid response stream') |
There was a problem hiding this comment.
Suggestion: Ensure that the error message in the toThrow assertion matches the actual error message thrown by the responseDeserializer function to avoid false negatives in the test. [general, importance: 7]
Suggested change
| expect(() => responseDeserializer(stream, mockDeserializerFunc)).toThrow('Invalid response stream') | |
| expect(() => responseDeserializer(stream, mockDeserializerFunc)).toThrow(new Error('Invalid response stream')) |
| const mockDeserializerFunc = jest.fn() | ||
|
|
||
| // Act & Assert | ||
| expect(() => responseDeserializer(stream, mockDeserializerFunc)).toThrow(ResponseError) |
There was a problem hiding this comment.
Suggestion: Verify that the ResponseError being thrown includes the correct error message and properties to ensure the test accurately reflects the function's behavior. [general, importance: 6]
Suggested change
| expect(() => responseDeserializer(stream, mockDeserializerFunc)).toThrow(ResponseError) | |
| expect(() => responseDeserializer(stream, mockDeserializerFunc)).toThrow(expect.objectContaining({ message: 'Test error message' })) |
|
|
||
| // Assert | ||
| // 2 bytes for length + string length * 2 bytes | ||
| expect(result).toBe(2 + testString.length * 2) |
There was a problem hiding this comment.
Suggestion: Confirm that the calculation for string size estimation accounts for any additional encoding overhead that might affect the byte size. [general, importance: 8]
Suggested change
| expect(result).toBe(2 + testString.length * 2) | |
| expect(result).toBe(2 + Buffer.byteLength(testString, 'utf16le')) |
aniketdivekar
approved these changes
Mar 28, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
User description
Add comprehensive unit tests for src/types/Helpers.ts file
(cherry picked from commit b27c65b)
PR Type
Tests
Description
Add comprehensive unit tests for
Helpers.tsutility functionsMock dependencies and console outputs for testing
Validate serialization and deserialization processes
Test error handling and logging mechanisms
Changes walkthrough 📝
Helpers.test.ts
Add unit tests for Helpers.ts utility functionstest/unit/src/types/Helpers.test.ts
responseSerializerandresponseDeserializerrequestSerializerandrequestErrorHandlerverificationDataCombinerandverificationDataSplitter