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.
npx skills add jabrena/plinth --skill 132-java-testing-integration-testinggit clone --depth 1 https://github.com/jabrena/plinthWrote 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.
[](https://agentmods.dev/skills/jabrena/plinth/132-java-testing-integration-testing)<a href="https://agentmods.dev/skills/jabrena/plinth/132-java-testing-integration-testing"><img src="https://agentmods.dev/badge/skills/jabrena/plinth/132-java-testing-integration-testing/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.
<a href="https://agentmods.dev/skills/jabrena/plinth/132-java-testing-integration-testing"><img src="https://agentmods.dev/badge/skills/jabrena/plinth/132-java-testing-integration-testing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00155 | $0.00795 |
| Opus 5.5 | $0.00062 | $0.00318 |
| Sonnet 5.5 | $0.00031 | $0.00159 |
| Haiku 4.5 | $0.00015 | $0.00080 |
Grade A, and why
132-java-testing-integration-testing 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 24d 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.
How it starts
The opening of the file, as written. The whole thing — 67 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Java Integration testing guidelines
Set up robust integration-test infrastructure for Java services using WireMock to stub outbound HTTP dependencies.
What is covered in this Skill?
- Infrastructure topology detection: scanning imports for
HttpClient,feign.*,retrofit2.*,RestTemplate - Abstract
BaseIntegrationTestbase class WireMockExtensionwith@RegisterExtension, dynamic port allocation (dynamicPort())usingFilesUnderClasspath(wiremock),@BeforeAll+System.setProperty()for coordinate propagation- WireMock JSON mapping files (
bodyFileNamereferencingwiremock/files/) - Programmatic stub registration via WireMock DSL
- Per-test stub isolation: register stubs inside each test method
- Fault injection: 503 service unavailable, network latency with
withFixedDelay - Request verification via
WIREMOCK.verify wiremock-standaloneMaven dependency (test scope)- Anti-patterns: global
@BeforeAllstubs, Mockito-mocked HTTP clients, hardcoded ports or URLs
Scope: The reference is organized by examples (good/bad code patterns) for each core area. Apply recommendations based on applicable examples.
Constraints
Before applying any integration test changes, ensure the project compiles. If compilation fails, stop immediately — do not proceed until resolved. After applying improvements, run full verification.
- MANDATORY: Run
./mvnw compileormvn compilebefore applying any change - SAFETY: If compilation fails, stop immediately and do not proceed — compilation failure is a blocking condition
- VERIFY: Run
./mvnw clean verifyormvn clean verifyafter applying improvements - BEFORE APPLYING: Read the reference for detailed examples, good/bad patterns, and constraints
When to use this skill
- Review Java code for integration tests
- Apply best practices for integration tests in Java code
- Write Java integration tests with real infrastructure boundaries
- Improve Testcontainers integration tests for Java code
- Review integration test setup and teardown in Java projects
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 24d ago Changed a9ccab73967f
- 1mo ago First seen · 67 lines · 155 tokens per session scan A 273361325be5
132-java-testing-integration-testing is a skill published in the GitHub repository jabrena/plinth (454 stars, last pushed 2d ago), licensed Apache-2.0. It adds 155 tokens to every session and 795 once invoked, about $0.0006 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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