public void AddQueryStringWithNullValueThrows()
{
Assert.Throws <ArgumentNullException>("value", () => QueryHelpers.AddQueryString("http://contoso.com/", "hello", null));
}
public void AddQueryStringWithKeyAndValue(string uri, string expectedUri)
{
var result = QueryHelpers.AddQueryString(uri, "hello", "world");
Assert.Equal(expectedUri, result);
}
public void ParseEmptyOrNullQueryWorks(string?queryString)
{
var collection = QueryHelpers.ParseQuery(queryString);
Assert.Empty(collection);
}