Renderable widget = compiler()
.compile(TestBackingType.class, new Template("<html><div class='${clazz}'>hello <a href='/people/${id}'>${name}</a></div></html>"));
assert null != widget : " null ";
final Respond mockRespond = RespondersForTesting.newRespond();
widget.render(new TestBackingType("Dhanji", "content", 12), mockRespond);
final String value = mockRespond.toString();
assert "<html><div class='content'>hello <a href='/people/12'>Dhanji</a></div></html>"
.replaceAll("'", "\"")
.equals(value) : "Did not write expected output, instead: " + value;
}