public void TestModifications() { HttpFile file = new HttpFile("testFile", "nun", "nun"); _form.AddFile(file); Assert.Equal(file, _form.GetFile("testFile")); _form.Add("valueName", "value"); Assert.Equal("value", _form["valueName"].Value); _form.Clear(); Assert.Null(_form.GetFile("testFile")); Assert.Null(_form["valueName"].Value); }