public async Task ReturnsChildrenCountForCurrentRangeAsync()
{
const int maxChildren = 100;
var rangedEntity = RangedNatvisEntityDecorator.StartFrom(
6, maxChildren, TestNatvisEntity.Create().WithCount(10));
Assert.That(await rangedEntity.CountChildrenAsync(), Is.EqualTo(4));
}
public async Task LimitsCountToMaxChildrenCountAllowedWhenRangeIsWithOffsetAsync()
{
const int maxChildren = 2;
var rangedEntity = RangedNatvisEntityDecorator.StartFrom(
6, maxChildren, TestNatvisEntity.Create().WithCount(10));
Assert.That(await rangedEntity.CountChildrenAsync(), Is.EqualTo(maxChildren + 1));
}
public async Task DoesNotAddMoreElementIfItIsNotInRangeWithOffsetAsync()
{
const int maxChildren = 2;
var rangedEntity = RangedNatvisEntityDecorator.StartFrom(
6, maxChildren, TestNatvisEntity.Create().WithCount(10));
IList <IVariableInformation> children = await rangedEntity.GetChildrenAsync(0, 2);
Assert.That(children.Count, Is.EqualTo(2));
Assert.That(await children[0].ValueAsync(), Is.EqualTo("6"));
Assert.That(await children[1].ValueAsync(), Is.EqualTo("7"));
}