How to mark <PageTitle> as covered on a component?

[rafael-f]

This might not be bunit related... I'm wondering how can I get this line covered on my unit tests. Thanks.

[linkdotnet]

Hey @rafaelf82
you can use ComponentFactories for that.

A simple test could look like this:

[Fact]
public void ShouldSetTitle()
{
    using var ctx = new TestContext();
    ctx.ComponentFactories.AddStub<PageTitle>();

    var cut = ctx.RenderComponent<MyComponent>();

    var pageTitleStub = cut.FindComponent<Stub<PageTitle>>();
    var pageTitle = ctx.Render(pageTitleStub.Instance.Parameters.Get(p => p.ChildContent));
    pageTitle.Markup.Should().Be("My expected title");
}

[rafael-f]

Flawless, thank you very much!