def test_should_return_no_resource_icon_link_if_extension_not_supported(self):
resource = Mock()
resource.title = "excel-resource.xyz"
self.assertEquals('', project_tags.resource_icon(resource))
def test_should_return_mp3_resource_icon_link_based_on_file_extension(self):
resource = Mock()
resource.title = "excel-resource.mp3"
self.assertEquals('/static/img/mp3.jpg', project_tags.resource_icon(resource))
