probat-testing

probat-testing is a skill for Claude Code from thalysjuvenal/advpl-specialist. It costs 155 tokens per session (489 once invoked), scanned A, original, MIT.

A testing guide for TLPP code using ProBat, tlppCore's built-in engine for unit, functional, and integration tests. It explains test fixtures, test methods, setup and cleanup steps, annotations, assertions, and execution through an API or VSCode extension.

In plain words
What is it for?
Use it to create ProBat fixtures, add tests for routines, configure setup and teardown logic, understand test discovery, and run or skip assertions when needed.
Why use it?
It shows how to organize tests and control their setup and cleanup without confusing test code with the production code being tested.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the advpl-specialist plugin — 18 skills, 14 commands, 2 hooks shipped together

Good fit Use it to create ProBat fixtures, add tests for routines, configure setup and teardown logic, understand test discovery, and run or skip assertions when needed.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/thalysjuvenal/advpl-specialist/probat-testing
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 thalysjuvenal/advpl-specialist --skill probat-testing
Clone the repo
git clone --depth 1 https://github.com/thalysjuvenal/advpl-specialist

Made for: Claude Code.

Or install advpl-specialist, the plugin that ships this one along with the rest of its 18 skills, 14 commands, 2 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 probat-testing

README.md
[![agentmods](https://agentmods.dev/badge/skills/thalysjuvenal/advpl-specialist/probat-testing/github.svg)](https://agentmods.dev/skills/thalysjuvenal/advpl-specialist/probat-testing)
Your own site
<a href="https://agentmods.dev/skills/thalysjuvenal/advpl-specialist/probat-testing"><img src="https://agentmods.dev/badge/skills/thalysjuvenal/advpl-specialist/probat-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.

agentmods 80×15 button for probat-testing

Your own site · 80×15
<a href="https://agentmods.dev/skills/thalysjuvenal/advpl-specialist/probat-testing"><img src="https://agentmods.dev/badge/skills/thalysjuvenal/advpl-specialist/probat-testing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 155 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 489 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 $0.00155 $0.00489
Opus 5 $0.00077 $0.00244
Sonnet 5 $0.00031 $0.00098
Haiku 4.5 $0.00015 $0.00049

Measured 10d ago against content hash ddfd2f373f81, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

probat-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 10d 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.

skills/probat-testing/SKILL.md · 18 lines

What it actually says

ProBat Testing (TLPP)

This skill covers ProBat, the native unit/functional/integration testing engine of tlppCore, used exclusively with TLPP (.tlpp) source files -- even when the code under test is legacy .prw. It covers the required #include "tlpp-probat.th", the test.<module> namespace convention, the full annotation set (@TestFixture, @Test, @Setup, @TearDown, @OneTimeSetUp, @OneTimeTearDown, @Skip, @ErrorLog), the tlpp.probat assertion functions, the class-based execution lifecycle, and SKIPASSERT for conditional assertion skipping.

Activate this skill when the user wants to create a new ProBat test fixture, add test methods to cover a routine, set up setup/teardown logic, or understand how ProBat discovers and executes tests (via REST API or the VSCode extension). Concrete test-writing templates live in the sibling patterns file.

It does not cover generating the production TLPP code being tested (see advpl-code-generation), reviewing code quality outside of tests (see advpl-code-review), or writing embedded SQL used inside test fixtures (see embedded-sql).

Reference file Read when
reference.md Always -- includes, namespace convention, annotations, assertion function reference, execution lifecycle, and how tests are run
patterns-unit-tests.md Writing a concrete ProBat test fixture and need ready-to-adapt templates/patterns
Files

What ships with it

2 files 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.

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. 10d ago First seen · 18 lines · 155 tokens per session scan A ddfd2f373f81

Subscribe to this mod's changes

probat-testing is a skill published in the GitHub repository thalysjuvenal/advpl-specialist (186 stars, last pushed 19d ago), licensed MIT. It adds 155 tokens to every session and 489 once invoked, about $0.0008 per session on Opus 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 2026-08-30.