department.html

<div class="cmp-department"
     data-sly-use.departmentHelper="${'com.example.core.genericlist.DepartmentHelper' @ value=properties.department }"
     data-sly-test.department="${departmentHelper.department}">
    <h1>${department.title}</h1>
    <ul>
        <li>${department.phone}</li>
        <li>${department.email}</li>
    </ul>
</div>
<h1 data-sly-test="${!department}">Select a Department</h1>