Added Test class to track benchmark groups

views/test/list.twig

@@ -0,0 +1,28 @@
+{% extends 'layout.twig' %}
+
+{% block title %}List of Tests{% endblock %}
+
+{% block content %}
+  <p>Tests list...</p>
+
+  {% if tests | length > 0 %}
+    <table class="u-full-width">
+      <thead>
+        <tr>
+          <th>Test name</th>
+          <th>Description</th>
+        </tr>
+      </thead>
+      <tbody>
+        {% for t in tests %}
+          <tr>
+            <td><a href="{{ url_for('test.view', { test_id: t.id }) }}">{{ t.name }}</a></td>
+            <td>{{ t.description | slice(0, 100) }}</td>
+          </tr>
+        {% endfor %}
+      </tbody>
+    </table>
+  {% else %}
+    <p>There are no tests in the database - perhaps you should <a href="{{ url_for('test.add') }}">create one</a>?</p>
+  {% endif %}
+{% endblock %}