Add back test:build and test:watch scripts

e2e-test/webpack-default/package.json

@@ -2,8 +2,15 @@
 	"name": "karmatic-e2e-webpack-default",
 	"description": "Test default webpack config in karmatic. Mildly complex src implementation to verify coverage works",
 	"private": true,
+	"scripts": {
+		"test": "cross-env NODE_PRESERVE_SYMLINKS_MAIN=1 NODE_PRESERVE_SYMLINKS=1 karmatic run",
+		"test:watch": "cross-env NODE_PRESERVE_SYMLINKS_MAIN=1 NODE_PRESERVE_SYMLINKS=1 karmatic watch --headless false"
+	},
 	"dependencies": {
 		"karmatic": "file:../..",
 		"webpack": "^4.44.1"
+	},
+	"devDependencies": {
+		"cross-env": "^7.0.2"
 	}
 }

package.json

@@ -8,6 +8,8 @@
 	"scripts": {
 		"prepare": "npm t",
 		"build": "microbundle --target node -f cjs --no-compress src/index.js src/cli.js src/appender.js",
+		"test:build": "cd e2e-test/webpack-default && npm i && npm test",
+		"test:watch": "cd e2e-test/webpack-default && npm i && npm run test:watch",
 		"test:e2e": "node ./scripts/run-e2e-tests.mjs",
 		"prettier": "prettier --write './**/*.{js,mjs,json,yml,md}'",
 		"test": "prettier --check \"./**/*.{js,mjs,json,yml,md}\" && eslint src e2e-test && npm run -s build && npm run -s test:e2e",

scripts/run-e2e-tests.mjs

@@ -207,18 +207,20 @@ async function setupTests(projectPath, prefix) {
 	await npmInstall(projectPath, prefix);
 
 	return async () => {
-		let cmd, args;
+		let cmd, args, opts;
 		if (pkg.scripts && pkg.scripts.test) {
 			cmd = npmCmd;
 			args = ['test'];
+			opts = { cwd: projectPath };
 			log(`Running npm test...`);
 		} else {
 			cmd = process.execPath;
 			args = ['node_modules/karmatic/dist/cli.js', 'run'];
+			opts = getOpts(projectPath);
 			log(`Running karmatic...`);
 		}
 
-		const cp = execFile(cmd, args, getOpts(projectPath));
+		const cp = execFile(cmd, args, opts);
 		cp.stdout.pipe(createPrefixTransform(info(prefix))).pipe(process.stdout);
 		cp.stderr.pipe(createPrefixTransform(error(prefix))).pipe(process.stderr);