title: VueJS Unit testing - I cannot run my tests. "Command 'test/unit' does not exists"
body: <p>I'm trying to setup Unit Tests with VueJS 3. Reading <a href="https://test-utils.vuejs.org/guide/#what-next" rel="nofollow noreferrer">the docs of Vue 3</a>, I Installed test-utils 2.0</p>
  <p>My package.json file looks like this :</p>
  <pre><code>{
    &quot;name&quot;: &quot;testsUnitVue&quot;,
    &quot;version&quot;: &quot;0.1.0&quot;,
    &quot;private&quot;: true,
    &quot;scripts&quot;: {
  
      ...
  
      &quot;serve&quot;: &quot;vue-cli-service serve&quot;,
      &quot;build&quot;: &quot;vue-cli-service build&quot;,
      &quot;test:unit&quot;: &quot;vue-cli-service test:unit&quot;,
      &quot;lint&quot;: &quot;vue-cli-service lint&quot;,
  
      ...
  
    },
    &quot;dependencies&quot;: {
      ...
    },
    &quot;devDependencies&quot;: {
  
      ...
  
      &quot;@vue/test-utils&quot;: &quot;^2.0.0-rc.21&quot;,
  
      ...
  
    }
  }
  </code></pre>
  <p>I try to run my the tests with:</p>
  <pre><code>npm run test:unit
  </code></pre>
  <p>But I've the following error message:</p>
  <pre><code>&gt; testsUnitVue@0.1.0 test:unit
  &gt; vue-cli-service test:unit
  
   ERROR  command &quot;test:unit&quot; does not exist.
  </code></pre>
  <p>I've a similar result with <code>yarn</code> command. How can I solve this?</p>
  <p>PS: If you need more informations, then just leave a comment :)</p>