public void Count_of_empty_collection_should_be_0()
{
var elements = new IHtmlElement[] { };
var collection = new HtmlCollection(elements);
Assert.That(collection.Count, Is.EqualTo(0));
}
public void Count_of_collection_with_one_element_should_be_1()
{
var elements = new IHtmlElement[] {
new HtmlElement()
};
var collection = new HtmlCollection(elements);
Assert.That(collection.Count, Is.EqualTo(1));
}
public void GetEnumerator_should_return_expected_enumerator()
{
var elements = new List<IHtmlElement> {
new HtmlElement { TagName = "p", InnerHtml = "first" },
new HtmlElement { TagName = "p", InnerHtml = "second" }
};
var collection = new HtmlCollection(elements);
Assert.That(collection.GetEnumerator(), Is.EqualTo(elements.GetEnumerator()));
}
public void Indexer_0_should_get_expected_element()
{
var elements = new IHtmlElement[] {
new HtmlElement { TagName = "p", InnerHtml = "first" },
new HtmlElement { TagName = "p", InnerHtml = "second" }
};
var collection = new HtmlCollection(elements);
Assert.That(collection[0], Is.EqualTo(elements[0])
.Using(new HtmlElementEqualityComparer()));
}
public void First_for_empty_collection_should_get_empty_element()
{
var expectedElement = new HtmlElement {
TagName = "",
InnerHtml = ""
};
var elements = new IHtmlElement[] { };
var collection = new HtmlCollection(elements);
Assert.That(collection.First, Is.EqualTo(new HtmlElement())
.Using(new HtmlElementEqualityComparer()));
}
