public void RestrictsMaxNumberOfBreadcrumbs()
{
var breadcrumbs = new Breadcrumbs(new Configuration {
MaximumBreadcrumbs = 25
});
for (int i = 0; i < 30; i++)
{
breadcrumbs.Leave($"{i}");
}
Assert.Equal(25, breadcrumbs.Retrieve().Count());
}
public void WhenRetrievingBreadcrumbsCorrectNumberIsReturned()
{
var breadcrumbs = new Breadcrumbs(new Configuration {
MaximumBreadcrumbs = 25
});
for (int i = 0; i < 10; i++)
{
breadcrumbs.Leave($"{i}");
}
Assert.Equal(10, breadcrumbs.Retrieve().Count());
}
public void CorrectBreadcrumbsAreReturned()
{
var breadcrumbs = new Breadcrumbs(new Configuration {
MaximumBreadcrumbs = 5
});
for (int i = 0; i < 10; i++)
{
breadcrumbs.Leave($"{i}");
}
var breadcrumbNames = breadcrumbs.Retrieve().Select(b => b.Name);
Assert.Equal(new string[] { "5", "6", "7", "8", "9" }, breadcrumbNames);
}
