Plugin · Claude Code · Testing

Bocato Swift Testing Agent Skill

bocato-swift-testing-agent-skill is a Claude Code plugin for the Ship phase that gives agents expert Swift Testing guidance including doubles, fixtures, async patterns, and XCTest migration.

by bocato · github.com/bocato/swift-testing-agent-skill

Give your coding agent accurate Swift Testing patterns—doubles, fixtures, async, and XCTest migration—while you ship or harden Apple platform code.

72
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Install

Add it to Claude Code

Install the plugin in Claude Code. One command, paste-ready.

Install the plugin
/plugin install bocato-swift-testing-agent-skill@bocato/swift-testing-agent-skill
Add to ClaudeUse the Agent APISkillselion is itself an MCP server - your agent can fetch this config directly.
Agent API

Built to be called by your agent

Skillselion is itself an MCP server. Your agent can pull this entry and a paste-ready install config straight from the API - no copy-paste.

Retrieve this entry with skillselion.get_details("plugin:bocato/swift-testing-agent-skill") and the paste-ready config with skillselion.get_install_config("plugin:bocato/swift-testing-agent-skill").

About

What it does

bocato-swift-testing-agent-skill is a Claude Code plugin packaging an agent skill that teaches AI assistants how to write and refactor tests using Apple’s Swift Testing framework. Solo builders shipping iOS, macOS, or Swift backend work install it when agents otherwise hallucinate XCTest APIs or weak double patterns. The skill emphasizes test doubles, fixtures, async concurrency in tests, migration from XCTest, and practical TDD habits described in the repository keywords. It is phase-specific to Ship because its value peaks while you are implementing or migrating test suites before launch. Intermediate complexity reflects needing Swift toolchain familiarity and existing code to test. It is not a runtime test runner or CI product—it shapes how your agent authors tests. One plugin is listed for bocato/swift-testing-agent-skill with development category placement in the catalog.

Highlights

  • Agent skill focused on Apple Swift Testing (not legacy XCTest-only snippets)
  • Covers test doubles: mocks, stubs, spies, and fixture strategies
  • Documents async test patterns and suite structure for modern Swift
  • Supports XCTest migration guidance and TDD-oriented practices
  • Keywords span unit, integration, and snapshot testing contexts for iOS and macOS

Why builders use it

AI coding tools default to outdated XCTest examples and shallow mocks when you need correct Swift Testing on Apple platforms.

Your agent proposes Swift Testing-native suites with sound doubles, fixtures, and migration steps aligned to your Apple target.

At a glance

  • Type - Plugin in Testing.
  • Adoption - 0 installs, 72 stars, 0 votes.

FAQ

Who is bocato-swift-testing-agent-skill for?

It is for Swift and Apple platform developers using AI assistants who want Swift Testing expertise instead of generic or XCTest-only suggestions.

When should I use bocato-swift-testing-agent-skill?

Use it while writing new tests, migrating from XCTest, or fixing flaky async and double patterns before you ship.

How do I add bocato-swift-testing-agent-skill to my agent?

Add the bocato/swift-testing-agent-skill Claude Code plugin, enable the bundled skill, and invoke it when you ask the agent to create or refactor Swift tests.

Discussion

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