public void SortStringWithQualityHeaderValuesByQFactor_SortsCorrectly(IEnumerable<string> unsorted, IEnumerable<string> expectedSorted)
{
// Arrange
MockContentNegotiator negotiator = new MockContentNegotiator();
List<StringWithQualityHeaderValue> unsortedValues =
new List<StringWithQualityHeaderValue>(unsorted.Select(u => StringWithQualityHeaderValue.Parse(u)));
List<StringWithQualityHeaderValue> expectedSortedValues =
new List<StringWithQualityHeaderValue>(expectedSorted.Select(u => StringWithQualityHeaderValue.Parse(u)));
// Act
IEnumerable<StringWithQualityHeaderValue> actualSorted = negotiator.SortStringWithQualityHeaderValuesByQFactor(unsortedValues);
// Assert
Assert.True(expectedSortedValues.SequenceEqual(actualSorted));
}
public void SortStringWithQualityHeaderValuesByQFactor_ThrowsOnNull()
{
MockContentNegotiator negotiator = new MockContentNegotiator();
Assert.ThrowsArgumentNull(() => negotiator.SortStringWithQualityHeaderValuesByQFactor((HttpHeaderValueCollection<StringWithQualityHeaderValue>)null), "headerValues");
}
