public void AddBreadcrumb_MinimalArguments_CreatesBreadcrumb()
{
const string expectedMessage = "message";
Sut.AddBreadcrumb(expectedMessage);
Assert.Single(Scope.Breadcrumbs);
var crumb = Scope.Breadcrumbs.Single();
Assert.Equal(expectedMessage, crumb.Message);
Assert.Null(crumb.Category);
Assert.Null(crumb.Data);
Assert.Null(crumb.Type);
Assert.Equal(BreadcrumbLevel.Info, crumb.Level);
Assert.NotEqual(default, crumb.Timestamp);
