Add code coverage reporting#23
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Run tests with coverage, export LCOV and Cobertura reports, and enforce a minimum line-coverage threshold.
macOS/Linux SwiftPM merges all test targets into one PackageTests bundle,
leaving OBJECT_ARGS empty; "${empty[@]}" tripped set -u on the macOS CI
runner's bash 3.2. Guard empty-array expansions.
Code Coverage OverviewLanguages: Swift Swift / code-coverage/llvm-covThe overall coverage in the branch is 96%. Coverage data for the branch is not yet available. Show a code coverage summary of the most covered files.
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Adds code coverage measurement, reporting, and CI enforcement, and raises package test coverage from 44% to 92.6%.
Coverage infrastructure
Scripts/coverage.shruns the test suite with coverage instrumentation, exports LCOV (coverage.lcov) and Cobertura (coverage.xml) reports scoped to this package's own sources (merged across all test binaries), and fails if total line coverage drops below the threshold.Code Coveragejob in the Swift workflow enforces a 90% threshold and uploads reports to Codecov and GitHub Code Quality, plus attaches them as build artifacts.New tests (44.5% → 92.6% line coverage)
@Entity/@Attribute/@Relationship(CoreModelMacros was previously 0%)AttributeValuetype, optionals, and error paths (Decodable/Encodable now 100%)PersistentContainerStorage, batch insert/delete, fetch limit/offset,fetchID/count, typedModelStorage/ViewContextAPIs, and a newAllTypesentity exercising every attribute type through CoreDataBugs found and fixed by the new tests
@Entitymacro emitted..name(double period) for key-path inverse relationship argumentsFetchRequest.toFoundation()ignoredfetchOffsetNotes:
CODECOV_TOKENrepo secret if configured; CI will not fail without it (fail_ci_if_error: false).