Michal Májský Snakeyyy

name	prune_tests
description	Review the tests added on the current feature branch and cut the low-value ones, weighing each test's protection against its maintenance cost. Use when the user asks to "cut tests", "prune tests", "review the tests", "are these tests worth keeping", "trim the test suite", or wants to reduce test maintenance before opening/merging a PR. Applies the project's CLAUDE.md testing guidance.

Prune low-value tests on a feature branch

Every test has a carrying cost: it runs on every CI pass and must be maintained when the code changes. Keep a test only when the protection it gives outweighs that cost. This skill reviews the tests this branch added and recommends which to cut.

	async function createDiscountedCharge(request) {
	const [price, planName] = createCharge(request);
	const discountToken = request.cookies.partner_jam_token;

	if (discountToken) {
	try {
	const response = await axios.get(\`https://be-app.partnerjam.com/api/v1/discount-check/?token=\${discountToken}\`);
	const { discount } = response.data;
	if (discount) {
	const discountedPrice = price - price * (discount / 100);

	def create_discounted_charge(request):
	price, plan_name = create_charge(request)
	if discount_token := request.COOKIES.get('partner_jam_token'):
	try:
	response = requests.get(
	"https://be-app.partnerjam.com/api/v1/discount-check/",
	params={
	"token": discount_token,
	},
	)

	const axios = require("axios");

	async function installAppView(request) {
	// do your logic
	const shop = store_shop_data(request);
	const appSecret = "<secret>" // obtain this secret in PartnerJam Dashboard in application setup
	const token = request.cookies.partner_jam_token;
	await axios.post(
	"https://be-app.partnerjam.com/webhooks/installation-confirm/",
	{

	def install_app_view(request):
	# do your logic
	shop = store_shop_data(request)
	app_secret = '<secret>' # obtain this secret in the code example in PartnerJam dashboard
	token = request.COOKIES.get("partner_jam_token")
	requests.post(
	"https://be-app.partnerjam.com/webhooks/installation-confirm/",
	json={
	"token": token,
	"shopify_id": shop.shopify_id,

	app.get('/partner-jam-init', function (request, response) {
	const partnerJamToken = req.query.token;
	const appStoreUrl = 'https://apps.shopify.com/your-app-name'; // replace with your app store url
	const expiration = new Date(Date.now() + SIXTY_DAYS_IN_MS);

	if (!partnerJamToken) {
	response.status(404).send('Not Found');
	return;
	}

	import datetime
	from django.http import HttpResponseRedirect

	def installation_init_view(request):
	partner_jam_token = request.GET.get("token")
	app_store_url = 'https://apps.shopify.com/your-app-name' # replace with your app store url
	expiration = timezone.now() + timedelta(
	days=60,
	)

	{% load thumbnail %}
	<picture>
	<!--[if IE 9]><video style="display: none;"><![endif]-->

	{# {% thumbnail image "2000" as im %}#}
	<source srcset="{{ image.url }}" media="(min-width: 1000px)">
	{# {% endthumbnail %}#}

	{% thumbnail image "1600" as im %}
	<source srcset="{{ im.url }}" media="(min-width: 800px)">

	@responsiveImageUrl = (image_path) ->
	if window.devicePixelRatio > 1
	isRetina = true
	else
	isRetina = false

	width = $(window).width()
	height = $(window).height()
	url = '/rimage/?image_path=' + image_path + '&width=' + width + '&height=' + height
	if isRetina

	from sorl.thumbnail import get_thumbnail
	from django.http import HttpResponseRedirect

	def responsive_image(request):
	image_path = request.GET.get('image_path')
	width = int(request.GET.get('width'))
	height = int(request.GET.get('height'))
	is_retina = bool(request.GET.get('is_retina', False))
	if is_retina:
	width *= 2

Michal Májský Snakeyyy

Prune low-value tests on a feature branch

Principle