sf-testing

Name: sf-testing
Author: jaganpro

INSTALLATION

npx skills add https://github.com/jaganpro/sf-skills --skill sf-testing

Run in your project or agent environment. Adjust flags if your CLI version differs.

SKILL.md

$27

Required Context to Gather First

Ask for or infer:

target org alias

desired test scope: single class, specific methods, suite, or local tests

coverage threshold expectation

whether the user wants diagnosis only or a test-fix loop

whether related test data factories already exist

Recommended Workflow

1. Discover test scope

Identify:

existing test classes

target production classes

test data factories / setup helpers

2. Run the smallest useful test set first

Start narrow when debugging a failure; widen only after the fix is stable.

3. Analyze results

Focus on:

failing methods

exception types and stack traces

uncovered lines / weak coverage areas

whether failures indicate bad test data, brittle assertions, or broken production logic

4. Run a disciplined fix loop

When the issue is code or test quality:

delegate code fixes to sf-apex when needed

add or improve tests

rerun focused tests before broader regression

5. Improve coverage intentionally

Cover:

positive path

negative / exception path

bulk path (251+ records where appropriate)

callout or async path when relevant

High-Signal Rules

default to SeeAllData=false

every test should assert meaningful outcomes

test bulk behavior, not just single-record happy paths

use factories / @TestSetup when they improve clarity and speed

pair Test.startTest() with Test.stopTest() when async behavior matters

do not hide flaky org dependencies inside tests

Output Format

When finishing, report in this order:

What tests were run

Pass/fail summary

Coverage result

Root-cause findings

Fix or next-run recommendation

Suggested shape:

Test run: <scope>

Org: <alias>

Result: <passed / partial / failed>

Coverage: <percent / key classes>

Issues: <highest-signal failures>

Next step: <fix class, add test, rerun scope, or widen regression>

Cross-Skill Integration

Need

Delegate to

Reason

fix production code or author tests

sf-apex

code generation and repair

create bulk / edge-case data

sf-data

realistic test datasets

deploy updated tests

sf-deploy

rollout

inspect detailed runtime logs

sf-debug

deeper failure analysis

Reference Map

Start here

references/cli-commands.md

references/test-patterns.md

references/testing-best-practices.md

references/test-fix-loop.md

Specialized guidance

references/mocking-patterns.md

references/performance-optimization.md

assets/

Score Guide

Score

Meaning

108+

strong production-grade test confidence

96–107

good test suite with minor gaps

84–95

acceptable but strengthen coverage / assertions

< 84

below standard; revise before relying on it