public void WhenTextIsValid_ThenReturnHeader()
{
var result = Md.Header4("My Header");
Assert.That(result, Is.EqualTo("#### My Header" + Environment.NewLine));
}
public void WhenIsNullOrEmpty_ThenReturnEmpty(string text)
{
var result = Md.Header4(text);
Assert.That(result, Is.Empty);
}