chore: enable test coverage

.github/workflows/coverage.yml

@@ -0,0 +1,40 @@
+name: Generate Coverage
+on:
+  push:
+    branches:
+      - master
+      - next
+
+jobs:
+  coverage:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: 14.x
+          lfs: true
+      - run: yarn
+      - name: Generate coverage report
+        run: yarn coverage
+      - name: Upload imagetools-core Report
+        uses: codecov/codecov-action@v1
+        with:
+           token: ${{ secrets.CODECOV_TOKEN }}
+           flags: imagetools-core
+           files: 'packages/core/coverage/coverage-final.json'
+
+      - name: Upload vite-imagetools Report
+        uses: codecov/codecov-action@v1
+        with:
+           token: ${{ secrets.CODECOV_TOKEN }}
+           flags: vite-imagetools
+           files: 'packages/vite/coverage/coverage-final.json'
+
+      - name: Upload rollup-plugin-imagetools Report
+        uses: codecov/codecov-action@v1
+        with:
+           token: ${{ secrets.CODECOV_TOKEN }}
+           flags: rollup-plugin-imagetools
+           files: 'packages/rollup/coverage/coverage-final.json'

package.json

@@ -5,7 +5,8 @@
   "scripts": {
     "release": "lerna publish",
     "test": "lerna run test --stream",
-    "build": "lerna run build --stream"
+    "build": "lerna run build --stream",
+    "coverage": "lerna run coverage --stream"
   },
   "devDependencies": {
     "@commitlint/cli": "^12.0.1",

packages/core/jest.config.js

@@ -3,6 +3,7 @@ module.exports = {
   testEnvironment: 'node',
   testMatch: [ "**/?(*.)+(spec|test).[jt]s?(x)" ],
   collectCoverageFrom: [
-    "src/**/*.ts"
+    "src/**/*.ts",
+    "!**/__tests__/**"
   ]
 };

packages/rollup/jest.config.js

@@ -7,6 +7,7 @@ module.exports = {
   testMatch: [ "**/?(*.)+(spec|test).[jt]s?(x)" ],
   moduleNameMapper: pathsToModuleNameMapper(compilerOptions.paths, { prefix: '<rootDir>/' }),
   collectCoverageFrom: [
-    "src/**/*.ts"
+    "src/**/*.ts",
+    "!**/__tests__/**"
   ]
 };

packages/vite/jest.config.js

@@ -7,6 +7,7 @@ module.exports = {
   testMatch: [ "**/?(*.)+(spec|test).[jt]s?(x)" ],
   moduleNameMapper: pathsToModuleNameMapper(compilerOptions.paths, { prefix: '<rootDir>/' }),
   collectCoverageFrom: [
-    "src/**/*.ts"
+    "src/**/*.ts",
+    "!**/__tests__/**"
   ]
 };