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namespace Nancy.Testing.Tests
{
using System.Linq;
using CsQuery;
using CsQuery.Implementation;
using Nancy.Testing;
using Xunit;
public class QueryWrapperTests
{
[Fact]
public void Should_use_cq_find_when_indexer_invoked()
{
// Given
var document =
CQ.Create(@"<html><head></head><body><div id='testId' class='myClass'>Test</div></body></html>");
var queryResult =
document.Find("#testId").FirstOrDefault();
var wrapper =
new QueryWrapper(document);
// When
var result = (DomElement)wrapper["#testId"].FirstOrDefault();
// Then
Assert.NotNull(result);
Assert.Same(queryResult, result);
}
[Fact]
public void Should_filter_selection_when_second_indexer_invoked()
{
// Given
var document =
CQ.Create(
@"<html><head></head><body><table><tr><td></td><td></td></tr><tr><td></td><td></td></tr></body></html>");
var wrapper = new QueryWrapper(document);
var row = wrapper["tr:first"];
// When
var cells = row["td"];
// Then
Assert.NotNull(cells);
Assert.Equal(2, cells.Count());
}
}
}