Testing – Contentstack Utils Swift

When to use

• Adding or changing tests under Tests/ContentstackUtilsTests/.
• Debugging flaky tests; improving fixtures or mocks.

Runner and tooling

• XCTest via swift test (SPM) and/or Xcode scheme ContentstackUtils-Package (ContentstackUtils.xcodeproj), matching .github/workflows/ci.yml.
• SwiftLint: .swiftlint.yml; Tests/ContentstackUtilsTests/Constants.swift is excluded—other test files are linted.
• Slather: .slather.yml ignores Tests/* in coverage reports; still add tests for new production code in Sources/ContentstackUtils/ when practical.

Test naming and layout

• Target: ContentstackUtilsTests; path Tests/ContentstackUtilsTests/.
• File names: *Tests.swift, *Test.swift, or feature-oriented names (GQLJsonToHtml.swift, JsonNodes.swift, VariantUtilityTests.swift).
• Fixtures and mocks: Prefer JsonNodes.swift, JsonNodesHtmlResults.swift, EmbededModelMock.swift, CustomRenderOptionMock.swift, TestClient.swift, etc., before adding parallel helpers.