test: update smoke test script

Author: Lsnsh

.github/workflows/tests.yml

@@ -23,5 +23,6 @@ jobs:
           node-version: ${{ matrix.node-version }}
           cache: "npm"
       - run: npm ci
-      # - run: npm run build --if-present
+      - run: npm run build
+      - run: npm link ./
       - run: npm test

test/index.test.js

@@ -1,9 +1,7 @@
 const { exec } = require("child_process");
-const path = require("path");
 
 test("smoke test for command-line tool", (done) => {
-  const scriptPath = path.join(__dirname, "../bin/cli.js");
-  exec(`node ${scriptPath} -l 10 -d ./test`, (error, stdout, stderr) => {
+  exec(`locc -l 10 -d ./test`, (error, stdout, stderr) => {
     expect(error).toBeNull();
     expect(stderr).toBe("");
     expect(stdout).toContain("Scan");