DigiComp.FluidRenderFunctions/Resources/Private/Templates/Tests/Functional/Fixtures/Test/Index.html

<f:layout name="Test" />
{namespace rf=DigiComp\FluidRenderFunctions\ViewHelpers}
<f:section name="Content"><f:spaceless>
    <rf:registerRenderFunction as="testFunc">
        {subject.name} is cool
    </rf:registerRenderFunction>
    {test -> rf:applyRenderFunction(function: 'testFunc', force: true)}
</f:spaceless></f:section>