Rules for writing Vitest unit tests and Playwright integration tests for SAP UI5 code. They specify file patterns, test structure, mocks, coverage targets, waiting methods, and forbidden practices.

Use them when creating or reviewing unit tests and browser integration tests, including test files, bridge mocks, UI5 waiting, assertions, and coverage.

They keep tests isolated and consistent while avoiding unreliable timing, unsafe types, hidden output, and untyped errors.

tests — Cursor rule for Cursor by mrkanitkar/playwright-praman

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.

Clone the repo

git clone --depth 1 https://github.com/mrkanitkar/playwright-praman

Made for: Cursor.

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.

README.md

[![agentmods](https://agentmods.dev/badge/rules/mrkanitkar/playwright-praman/tests/github.svg)](https://agentmods.dev/rules/mrkanitkar/playwright-praman/tests)

Your own site

<a href="https://agentmods.dev/rules/mrkanitkar/playwright-praman/tests"><img src="https://agentmods.dev/badge/rules/mrkanitkar/playwright-praman/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.

Your own site · 80×15

<a href="https://agentmods.dev/rules/mrkanitkar/playwright-praman/tests"><img src="https://agentmods.dev/badge/rules/mrkanitkar/playwright-praman/tests.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 0 Nothing until a file matches its globs; then the whole rule loads.

When invoked 326 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.

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.

Model	Per session	Once invoked
Fable 5.1	$0.00000	$0.00326
Opus 5.5	$0.00000	$0.00130
Sonnet 5.5	$0.00000	$0.00065
Haiku 4.5	$0.00000	$0.00033

Measured 2mo ago against content hash 1879849c53b2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

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 2mo 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.

.cursor/rules/tests.mdc · 48 lines

What it actually says

Test Rules

Unit Tests (Vitest)

File pattern: *.test.ts
Hermetic: no network, no SAP system
Use describe / it pattern
Mock bridge with typed test doubles from tests/helpers/
Coverage ≥ 90% statements, ≥ 85% branches

Integration Tests (Playwright)

File pattern: *.spec.ts
Use test.step() for each logical step
NEVER use page.waitForTimeout() — use waitForUI5Stable()
Require SAP credentials in environment

Correct Pattern

import { describe, expect, it, vi } from 'vitest';

describe('MyModule', () => {
  it('should handle the expected case', () => {
    const result = myFunction(input);
    expect(result).toBe(expected);
  });

  it('should throw PramanError on failure', () => {
    expect(() => myFunction(badInput)).toThrow(PramanError);
  });
});

Forbidden in Tests

any type assertions
console.log (use test assertions)
page.waitForTimeout() (use waitForUI5Stable())
Raw throw new Error() (use typed error subclass)
require() in test source (ESM only)

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.

2mo ago First seen · 48 lines · 0 tokens per session scan A 1879849c53b2

Subscribe to this mod's changes

tests is a cursor rule published in the GitHub repository mrkanitkar/playwright-praman (10 stars, last pushed yesterday), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 326 tokens. 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.

Browser automation Testing TypeScript Writing and docs automation playwright sap ui5

tests next to 6 cursor rules from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
testsmrkanitkar/playwright-praman	Cursor rule	10	yesterday	Apache-2.0	A	0	Cursor
testingspences10/sveltest	Cursor rule	113	yesterday	MIT	A	102	Cursor
chrome-extension-dev-js-typescript-cursorrules-proPatrickJS/awesome-cursorrules	Cursor rule	41k	5mo ago	CC0-1.0	A	727	Cursor
browser-controllercompnew2006/browser-controller	Cursor rule	9	yesterday	MIT	A	2,110	Cursor
ponytailDietrichGebert/ponytail	Cursor rule	185k	8d ago	MIT	A	604	Cursor
angular-20angular/angular	Cursor rule	101k	yesterday	MIT	A	0	Cursor
dev-standardapache/superset	Cursor rule	75k	today	Apache-2.0	A	1,147	Cursor