Entity Framework Core migration from a console app not working
<p>I am writing a simple console application to test some EF Core code. </p>

<p>I added the <code>entityframework.commands</code> package.</p>

<pre><code>install-package entityframework.commands -pre
</code></pre>

<p>The connection string is correct and tested, but when I execute</p>

<pre><code>Update-Database 
</code></pre>

<p>from the package manager I get the following error. </p>

<blockquote>
  <p>No DbContext was found. Ensure that you're using the correct assembly and that the type is neither abstract nor generic.</p>
</blockquote>

<p>Of course, I have a context, just one in the project.</p>