chore: setup unittest github action

Author: vnphanquang

.github/codecov.yaml

@@ -0,0 +1,13 @@
+codecov:
+  branch: main
+coverage:
+  round: down
+  precision: 2
+flag_management:
+  default_rules:
+    carryforward: true
+    statuses:
+      - type: project
+        target: 90%
+      - type: patch
+        target: 100%

.github/workflows/tests.yaml

@@ -0,0 +1,51 @@
+name: Tests
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - 'src/**'
+      - 'tests/**'
+      - '.github/workflows/tests.yaml'
+  pull_request:
+  workflow_dispatch:
+
+env:
+  CI: true
+jobs:
+  Test:
+    if: github.repository == 'vnphanquang/phosphor-icons-tailwindcss' # prevents this action from running on forks
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    timeout-minutes: 5
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+
+      - name: Setup node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: pnpm
+
+      - name: Lint
+        run: 'pnpm lint'
+
+      - name: Run Tests
+        run: 'pnpm ci:test'
+
+      - name: Upload to Codecov
+        uses: codecov/codecov-action@v4
+        with:
+          os: ${{ matrix.os }}
+          files: ./coverage/lcov.info
+          fail_ci_if_error: true
+          flags: unittests, ${{ matrix.os }}
+          token: ${{ secrets.CODECOV_TOKEN }}

README.md

@@ -4,7 +4,7 @@
 
 A [TailwindCSS] plugin for the [Phosphor icon set][phosphor].
 
-[![MIT][license.badge]][license] [![npm.badge]][npm]
+[![MIT][license.badge]][license] [![npm.badge]][npm] [![codecov][codecov.badge]][codecov]
 
 ## Installation
 
@@ -188,3 +188,6 @@ are already using the [iconify](https://iconify.design/) ecosystem in your codeb
 [license]: ./LICENSE
 [npm.badge]: https://img.shields.io/npm/v/phosphor-icons-tailwindcss
 [npm]: https://www.npmjs.com/package/phosphor-icons-tailwindcss
+[codecov]: https://codecov.io/github/vnphanquang/phosphor-icons-tailwindcss
+[codecov.badge]: https://codecov.io/github/vnphanquang/phosphor-icons-tailwindcss/graph/badge.svg?token=dKkYUy4evr
+

package.json

@@ -42,6 +42,7 @@
 	},
 	"scripts": {
 		"prepublishOnly": "publint",
+		"lint": "eslint src/**/*",
 		"test": "vitest --coverage",
 		"ci:test": "vitest run --coverage",
 		"ci:version": "changeset version && pnpm install --no-frozen-lockfile",
@@ -60,7 +61,6 @@
 		"@tailwindcss/node": "4.0.0-alpha.36",
 		"@types/node": "^22.9.0",
 		"@vitest/coverage-istanbul": "2.1.5",
-		"@vitest/coverage-v8": "^2.1.5",
 		"@vitest/ui": "^2.1.5",
 		"@vnphanquang/eslint-config": "^3.0.0",
 		"eslint": "^9.14.0",