Review iOS Test Results

When to Use

ALWAYS use this skill when:

• Just finished running xcodebuild test or swift test
• Tests failed and need to investigate failures
• User asks about test results, test status, or test failures
• User mentions “テスト結果”, “失敗したテスト”, “テストエラー”
• Need to analyze .xcresult files

DO NOT manually parse xcodebuild output – use this skill instead for structured analysis.

Quick Start

# 1. Find latest .xcresult
# Note: <DerivedDataPath> is typically ~/Library/Developer/Xcode/DerivedData/
# but can be changed with xcodebuild's -derivedDataPath option
LATEST_RESULT=$(find <DerivedDataPath>/<ProjectName>-*/Logs/Test -name "*.xcresult" -type d -print0 2>/dev/null | xargs -0 ls -td | head -1)

# 2. Extract summary and detailed results
xcrun xcresulttool get test-results summary --path "${LATEST_RESULT}"
xcrun xcresulttool get test-results tests --path "${LATEST_RESULT}"

Output Requirements

Present results in Japanese with:

1. 統計: Total, passed, failed, skipped tests
2. 失敗したテスト: Each failed test with error message and file:line reference
3. 次のステップ: Actionable suggestions based on failure patterns

Error Handling

• No .xcresult found → Guide user to run tests first
• Multiple failures in same suite → Highlight the pattern
• Assertion failures → Extract and show the assertion condition

Examples

User: "テストを実行したけど失敗した"
→ Invoke this skill immediately

User: "最新のテスト結果を確認して"
→ Invoke this skill immediately

User: "xcodebuild test で何かエラーが出た"
→ Invoke this skill immediately