public static class ModuleInitializer
{
    [ModuleInitializer]
    public static void Init() =>
        VerifyQuestPdf.Initialize();
}

static IDocument GenerateDocument() =>
    Document.Create(container =>
    {
        container.Page(page =>
        {
            page.Size(PageSizes.A5);
            page.Margin(1, Unit.Centimetre);
            page.PageColor(Colors.Grey.Lighten3);
            page.DefaultTextStyle(x => x.FontSize(20));

            page.Header()
                .Text("Hello PDF!")
                .SemiBold().FontSize(36);

            page.Content()
                .Column(x =>
                {
                    x.Item()
                        .Text(Placeholders.LoremIpsum());
                });

            page.Footer()
                .AlignCenter()
                .Text(x =>
                {
                    x.Span("Page ");
                    x.CurrentPageNumber();
                });
        });
    });

[Test]
public Task VerifyDocument()
{
    var document = GenerateDocument();
    return Verify(document);
}