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 322-frameworks-spring-boot-testing-integration-testsgit 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/322-frameworks-spring-boot-testing-integration-tests)<a href="https://agentmods.dev/skills/jabrena/plinth/322-frameworks-spring-boot-testing-integration-tests"><img src="https://agentmods.dev/badge/skills/jabrena/plinth/322-frameworks-spring-boot-testing-integration-tests/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/322-frameworks-spring-boot-testing-integration-tests"><img src="https://agentmods.dev/badge/skills/jabrena/plinth/322-frameworks-spring-boot-testing-integration-tests.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 | $0.00123 | $0.00763 |
| Opus 5.5 | $0.00049 | $0.00305 |
| Sonnet 5.5 | $0.00025 | $0.00153 |
| Haiku 4.5 | $0.00012 | $0.00076 |
Grade A, and why
322-frameworks-spring-boot-testing-integration-tests 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 — 68 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Spring Boot Integration Testing
Apply Spring Boot integration testing guidelines for Spring Boot 4.0.x.
What is covered in this Skill?
- Integration test scope and purpose (verify wiring and contracts, not unit-test duplication)
- Testcontainers with @ServiceConnection for zero-config wiring (preferred)
- @DynamicPropertySource as fallback for containers without built-in service connection support
- Static @Container instances shared across test methods for performance
- MockMvcTester for fluent AssertJ-based HTTP assertions (Spring Boot 4.0.x)
- TestRestTemplate for full HTTP stack testing
- @DataJdbcTest / @DataJpaTest persistence slices (load only persistence layer, start faster)
- Data isolation: each test owns its scenario; no shared mutable state or ordering assumptions
- @MockitoBean for mock registration (Spring Boot 4.0.x — @MockBean removed)
- Resource lifecycle: Testcontainers JUnit integration for teardown; *IT / integration test separation
Scope: Apply recommendations based on the reference rules and good/bad code examples.
Constraints
Before applying any integration test changes, ensure the project compiles. If compilation fails, stop immediately. After applying improvements, run full verification.
- MANDATORY: Run
./mvnw compileormvn compilebefore applying any change - SAFETY: If compilation fails, stop immediately
- VERIFY: Run
./mvnw clean verifyormvn clean verifyafter applying improvements - BEFORE APPLYING: Read the reference for detailed rules and good/bad patterns
- EDGE CASE: If request scope is ambiguous, stop and ask a clarifying question before applying changes
- EDGE CASE: If required inputs, files, or tooling are missing, report what is missing and ask whether to proceed with setup guidance
When to use this skill
- Review Java code for Spring Boot integration tests
- Apply best practices for Spring Boot integration tests in Java code
- Write @SpringBootTest integration tests with Testcontainers
- Configure dynamic properties for Spring integration tests
- Review Spring Boot integration test profiles
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 00672bc79713
- 1mo ago First seen · 68 lines · 123 tokens per session scan A 5560cbcf2816
322-frameworks-spring-boot-testing-integration-tests is a skill published in the GitHub repository jabrena/plinth (454 stars, last pushed 2d ago), licensed Apache-2.0. It adds 123 tokens to every session and 763 once invoked, about $0.0005 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.
Other skills, from other repositories
plan-test-coverage
User-story-driven test coverage audit and plan — no test writing in this pass. Use when "test coverage plan", "coverage audit", "traceability matrix", "fake-green tests", "uncovered user stories", "plan tests for critical flows", or "whats not tested". Mutation score / assertion theater → test-mutation.
write-playwright-campaigns
Write Playwright test campaigns for a migrated entity: CRUD lifecycle, bulk actions, filter/sort, position reorder, and per-tab field verification. Campaigns live in the core repo and import page objects from ui-testing-library. Trigger: "write Playwright tests for {Domain}".
create-playwright-test-data
Create Faker data classes and predefined data objects for a new entity in the ui-testing-library. These are imported by campaigns for consistent test data generation. Trigger: "create test data for {Domain}".
create-playwright-page-objects
Create BO page object classes in the ui-testing-library for a new migrated page. Follows the Page Object Model pattern: encapsulate selectors and interactions, never assert. Trigger: "create page objects for {Domain}".
promote-feature-flag-to-stable
Promote the domain's feature flag from beta to stable (GA) and update Playwright tests to no longer require the flag. This is done in a dedicated GA PR with minimal changes. Trigger: "promote {Domain} to GA", "make {Domain} stable".
playwright-core
Conducts rigorous authoring and review of Playwright E2E tests. Enforces accessibility-first locators, web-first assertions, strict isolation, and DAMP architecture. Use when generating, refactoring, or reviewing any Playwright test code.