Jest Testing Patterns
ChrisWiles/claude-code-showcase
Jest patterns for React Native style tests: TDD discipline, mock factory functions, module and GraphQL hook mocking, custom render helpers and anti-patterns to avoid.
Migrate Enzyme tests to React Testing Library (RTL). An agent skill from elastic/kibana.
Install Enzyme To Rtl
$ npx skills add elastic/kibana --skill enzyme-to-rtl -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install elastic/kibana enzyme-to-rtl --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/elastic/kibana.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/enzyme-to-rtl .claude/skills/enzyme-to-rtl && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "enzyme-to-rtl" agent skill from https://github.com/elastic/kibana/tree/main/.agents/skills/enzyme-to-rtl into .claude/skills/enzyme-to-rtl/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "enzyme-to-rtl", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/elastic/kibana/tree/main/.agents/skills/enzyme-to-rtlType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add elastic/kibana --skill enzyme-to-rtl -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install elastic/kibana enzyme-to-rtl --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/elastic/kibana.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/enzyme-to-rtl .agents/skills/enzyme-to-rtl && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "enzyme-to-rtl" agent skill from https://github.com/elastic/kibana/tree/main/.agents/skills/enzyme-to-rtl into .agents/skills/enzyme-to-rtl/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "enzyme-to-rtl", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add elastic/kibana --skill enzyme-to-rtl -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install elastic/kibana enzyme-to-rtl --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/elastic/kibana.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/enzyme-to-rtl .cursor/skills/enzyme-to-rtl && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "enzyme-to-rtl" agent skill from https://github.com/elastic/kibana/tree/main/.agents/skills/enzyme-to-rtl into .cursor/skills/enzyme-to-rtl/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "enzyme-to-rtl", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/elastic/kibana.git --path .agents/skills/enzyme-to-rtl--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add elastic/kibana --skill enzyme-to-rtl -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install elastic/kibana enzyme-to-rtl --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/elastic/kibana.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/enzyme-to-rtl .gemini/skills/enzyme-to-rtl && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "enzyme-to-rtl" agent skill from https://github.com/elastic/kibana/tree/main/.agents/skills/enzyme-to-rtl into .gemini/skills/enzyme-to-rtl/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "enzyme-to-rtl", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install elastic/kibana enzyme-to-rtlInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add elastic/kibana --skill enzyme-to-rtl -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/elastic/kibana.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/enzyme-to-rtl .github/skills/enzyme-to-rtl && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "enzyme-to-rtl" agent skill from https://github.com/elastic/kibana/tree/main/.agents/skills/enzyme-to-rtl into .github/skills/enzyme-to-rtl/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "enzyme-to-rtl", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add elastic/kibana --skill enzyme-to-rtl -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install elastic/kibana enzyme-to-rtl --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/elastic/kibana.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/enzyme-to-rtl .opencode/skills/enzyme-to-rtl && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "enzyme-to-rtl" agent skill from https://github.com/elastic/kibana/tree/main/.agents/skills/enzyme-to-rtl into .opencode/skills/enzyme-to-rtl/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "enzyme-to-rtl", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
enzyme-to-rtl- GitHub stars
- 21k
- Token cost
- ~3.6k tokens
- SKILL.md length
- 1,175 words
- Files
- 2
- Skills in repo
- 40
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Migrate Enzyme tests to React Testing Library (RTL). An agent skill from elastic/kibana.
- Works in 5 steps: Replace enzyme imports with RTL imports. → Replace shallow() / mount() with render(). → Migrate selectors and assertions. → …
- Converting shallow/mount enzyme tests to RTL render
- SKILL.md covers Goal, Core principles, Migration workflow and Import changes, plus 10 more sections
- Calls pnpm
What it does
Enzyme To Rtl is an agent skill from elastic/kibana, published by the product's own GitHub organization. Migrate Enzyme tests to React Testing Library (RTL). Use when converting shallow/mount enzyme tests to RTL render, replacing enzyme selectors with RTL queries, updating snapshot tests, or when the user mentions enzyme migration, RTL migration, or react-testing-library.
Its SKILL.md is about 3.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).
It sits in Testing & QA. It works with Testing Library. The repository describes itself as: Your window into all of your data.
When your agent uses it
- Converting shallow/mount enzyme tests to RTL render
- Replacing enzyme selectors with RTL queries
- Updating snapshot tests
- The user mentions enzyme migration
Example prompts
- “/enzyme-to-rtl”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- Replace enzyme imports with RTL imports.
- Replace shallow() / mount() with render().
- Migrate selectors and assertions.
- Update or delete snapshots (--updateSnapshot).
- Run the test and fix any missing mocks/providers that enzyme's shallow rendering was hiding.
What it can do on your machine
Read from SKILL.md and the folder at commit 6d2624d. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
pnpm
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
testing-library.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Enzyme To Rtl loads about 3.6k tokens when it runs. Until then it costs about 71 tokens; SKILL.md has 1,175 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 1,175 words (~3,616 tokens).
“Migrate enzyme tests to @testing-library/react as a 1:1 port — preserve existing test intent without refactoring toward integration-style testing or removing mocks.”
- name
- enzyme-to-rtl
- disable-model-invocation
- true
Files
SKILL.md and 1 other file in .agents/skills/enzyme-to-rtl of elastic/kibana.
- SKILL.md
- agents/openai.yaml
Open the folder on GitHubat commit 6d2624d
Compare with similar skills
Enzyme To Rtl next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Enzyme To Rtl this skillelastic/kibana | 21k | — | ~3.6k | Automated safety check: Pass | Custom licence | |
| Jest Testing PatternsChrisWiles/claude-code-showcase | 6.1k | 7 repos | ~1.5k | Automated safety check: Pass | None | |
| Frontend TestingOhh-889/skyroc | 795 | 1 repos | ~2.5k | Automated safety check: Pass | MIT | |
| Write Testsgrafana/synthetic-monitoring-app | 171 | — | ~1.2k | Automated safety check: Pass | AGPL-3.0 | |
| Playwright Testingchongdashu/vibejam-starter-pack | 149 | — | ~2.1k | Automated safety check: Pass | None | |
| Bug HuntUse-Tusk/drift-node-sdk | 173 | — | ~3.6k | Automated safety check: Pass | Apache-2.0 |
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Related
Works with
Categories
Questions about Enzyme To Rtl
What does Enzyme To Rtl do?
Migrate Enzyme tests to React Testing Library (RTL). An agent skill from elastic/kibana. Enzyme To Rtl is an agent skill from elastic/kibana, published by the product's own GitHub organization. Migrate Enzyme tests to React Testing Library (RTL).
When should I use Enzyme To Rtl?
Enzyme To Rtl fits situations like: converting shallow/mount enzyme tests to RTL render; replacing enzyme selectors with RTL queries; updating snapshot tests; the user mentions enzyme migration.
How do I install Enzyme To Rtl in Claude Code?
Run `npx skills add elastic/kibana --skill enzyme-to-rtl -a claude-code`. Or copy the skill folder (.agents/skills/enzyme-to-rtl in elastic/kibana) into .claude/skills/enzyme-to-rtl in your project. Claude Code loads it when a task matches its description.
How do I install Enzyme To Rtl in Codex?
Run `npx skills add elastic/kibana --skill enzyme-to-rtl -a codex`. Or copy the skill folder (.agents/skills/enzyme-to-rtl in elastic/kibana) into .agents/skills/enzyme-to-rtl in your project. Codex loads it when a task matches its description.
Can I use Enzyme To Rtl in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add elastic/kibana --skill enzyme-to-rtl -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/enzyme-to-rtl, .gemini/skills/enzyme-to-rtl, .github/skills/enzyme-to-rtl and .opencode/skills/enzyme-to-rtl in your project.
What does Enzyme To Rtl need to run?
Going by SKILL.md and its folder, Enzyme To Rtl needs the command-line tools its instructions call (pnpm).
Does Enzyme To Rtl access the network?
SKILL.md names 1 domain. As links in the text: testing-library.com. This is read from the text; nothing was executed.
Is Enzyme To Rtl safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Enzyme To Rtl use?
Enzyme To Rtl has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Enzyme To Rtl use?
About 3.6k tokens (SKILL.md is roughly 14k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Enzyme To Rtl?
Skills that share tags, products or a category with Enzyme To Rtl: Jest Testing Patterns (ChrisWiles/claude-code-showcase, 6.1k stars), Frontend Testing (Ohh-889/skyroc, 795 stars), Write Tests (grafana/synthetic-monitoring-app, 171 stars) and Playwright Testing (chongdashu/vibejam-starter-pack, 149 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Enzyme To Rtl?
elastic (a GitHub organization, an official publisher) maintains it in elastic/kibana, which has 21,309 GitHub stars. The repository holds 40 skills in this directory. The repository was last updated on October 10, 2026.
Source: elastic/kibana on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.