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Migrate small XCTest files to Swift Testing - #259

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giginet merged 3 commits into
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migrate-xctest-to-swift-testing
Dec 27, 2025
Merged

giginet merged 3 commits into
mainfrom
migrate-xctest-to-swift-testing

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@giginet

@giginet giginet commented Dec 27, 2025

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Motivation & Context

Migrate test cases from XCTest to Swift Testing to adopt the modern testing framework.

Description

  • Migrated 5 small test files (under 200 lines) to Swift Testing:
    • ClangCheckerTests
    • BuildOptionsTests
    • XcodeVersionFetcherTests
    • InfoPlistGeneratorTests
    • DescriptionPackageTests
  • Introduced TemporaryDirectoryTrait using Swift Testing's TestScoping and TaskLocal for automatic temporary directory management
  • Reorganized test utilities into TestUtilities/ directory

giginet and others added 3 commits December 27, 2025 11:39
Migrate 5 test files under 200 lines from XCTest to Swift Testing:
- ClangCheckerTests
- BuildOptionsTests
- XcodeVersionFetcherTests
- InfoPlistGeneratorTests
- DescriptionPackageTests

Changes include:
- Replace XCTestCase classes with structs
- Replace XCTAssertEqual with #expect
- Replace XCTUnwrap with #require
- Replace setUp/tearDown with init and defer
- Add @test attributes to test methods

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Introduce a reusable test trait that provides temporary directory
management using Swift Testing's TestScoping and TaskLocal:

- Add TemporaryDirectoryTrait conforming to TestTrait and TestScoping
- Automatically create unique temp directory before each test
- Clean up temp directory after test completion via defer
- Expose temp directory URL through TemporaryDirectory.url TaskLocal
- Refactor InfoPlistGeneratorTests to use the new trait

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
@giginet
giginet force-pushed the migrate-xctest-to-swift-testing branch from cf06f77 to 9bd1058 Compare December 27, 2025 03:01
@giginet
giginet merged commit be70991 into main Dec 27, 2025
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@giginet
giginet deleted the migrate-xctest-to-swift-testing branch December 27, 2025 03:14
Ryu0118 pushed a commit to Ryu0118/Scipio that referenced this pull request Feb 9, 2026
…esting

Migrate small XCTest files to Swift Testing
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