html: add params as tooltip for test

Convenience tooltip to expose the parameters available to the test.
Signed-off-by: NAmador Pahim <apahim@redhat.com>

optional_plugins/html/avocado_result_html/__init__.py

@@ -120,6 +120,10 @@ class ReportModel(object):
         for tst in self.result.tests:
             formatted = {}
             formatted['name'] = tst['name']
+            params = 'Params:\n'
+            for path, key, value in tst['params'].iteritems():
+                params += '  %s:%s => %s\n' % (path, key, value)
+            formatted['params'] = params
             formatted['status'] = tst['status']
             logdir = os.path.join(results_dir, 'test-results', tst['logdir'])
             formatted['logdir'] = os.path.relpath(logdir, self.html_output_dir)

optional_plugins/html/avocado_result_html/resources/templates/report.mustache

@@ -68,7 +68,7 @@
             {{#tests}}
                 <tr class="{{row_class}}">
                     <td>{{time_start}}</td>
-                    <td><a href="{{logdir}}">{{name}}</a></td>
+                    <td><a href="{{logdir}}" title="{{params}}">{{name}}</a></td>
                     <td>{{status}}</td>
                     <td>{{time}}</td>
                     <td>{{& fail_reason}}</td>