testing-reactnative

testing-reactnative is a skill for Claude Code from TheBeardedBearSAS/claude-craft. It costs 26 tokens per session (276 once invoked), scanned A, original, MIT.

A testing guide for React Native 0.85 and its New Architecture. It covers tests for user-visible behaviour, native modules, rendering, and animations.

In plain words
What is it for?
Use it when writing or reviewing React Native tests, checking coverage, or testing critical user flows on a device or emulator.
Why use it?
It helps you choose suitable tests and handle React Native features that can behave differently from regular JavaScript code.

Skill for Claude Code

Written for Claude Code: context: fork in frontmatter.

Part of the claude-craft plugin — 56 skills, 94 commands, 47 agents, 5 hooks shipped together

Good fit Use it when writing or reviewing React Native tests, checking coverage, or testing critical user flows on a device or emulator.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/thebeardedbearsas/claude-craft/testing-reactnative
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add TheBeardedBearSAS/claude-craft --skill testing-reactnative
Clone the repo
git clone --depth 1 https://github.com/TheBeardedBearSAS/claude-craft

Made for: Claude Code.

Or install claude-craft, the plugin that ships this one along with the rest of its 56 skills, 94 commands, 47 agents, 5 hooks.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for testing-reactnative

README.md
[![agentmods](https://agentmods.dev/badge/skills/thebeardedbearsas/claude-craft/testing-reactnative/github.svg)](https://agentmods.dev/skills/thebeardedbearsas/claude-craft/testing-reactnative)
Your own site
<a href="https://agentmods.dev/skills/thebeardedbearsas/claude-craft/testing-reactnative"><img src="https://agentmods.dev/badge/skills/thebeardedbearsas/claude-craft/testing-reactnative/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for testing-reactnative

Your own site · 80×15
<a href="https://agentmods.dev/skills/thebeardedbearsas/claude-craft/testing-reactnative"><img src="https://agentmods.dev/badge/skills/thebeardedbearsas/claude-craft/testing-reactnative.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 26 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 276 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00026 $0.00276
Opus 5.5 $0.00010 $0.00110
Sonnet 5.5 $0.00005 $0.00055
Haiku 4.5 $0.00003 $0.00028

Measured 5d ago against content hash 3864d6d93727, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

testing-reactnative scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/testing-reactnative/SKILL.md · 27 lines

What it actually says

Testing React Native 0.85+

Ce skill fournit les bonnes pratiques de test pour React Native 0.85+ avec la New Architecture.

Principes clés

  • React Native Testing Library (RNTL 14) : tester le comportement utilisateur, pas l'implémentation
  • Jest : runner de tests avec mocks natifs
  • Maestro (flows YAML, 2.x) ou Detox : tests E2E pour flows critiques
  • Couverture >= 80% pour la logique métier

Spécificités React Native 0.85+

  • TurboModules : mocker les modules natifs JSI synchrones (pas de bridge)
  • Fabric : tester les composants natifs avec la nouvelle architecture de rendu
  • Reanimated 4.x : tester les animations avec useAnimatedStyle et worklets

Références

Sources : RN Testing Library, Maestro, Detox

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago Changed 3864d6d93727
  2. 1mo ago First seen · 27 lines · 26 tokens per session scan A ed631318a127

Subscribe to this mod's changes

testing-reactnative is a skill published in the GitHub repository TheBeardedBearSAS/claude-craft (107 stars, last pushed 5d ago), licensed MIT. It adds 26 tokens to every session and 276 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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