public void TrackEvent_Tracks_Event()
{
const string action = "Some action";
const string category = "Category Z";
const string label = "I am a label";
const int value = 55;
var list = new List <Uri>();
var client = new MeasurementAnalyticsClient();
MeasurementTestHelpers.ConfigureForTest(client, list.Add);
client.TrackEvent(action, category, label, value, true);
Assert.AreEqual(1, list.Count);
var parameters = list[0].GetComponents(UriComponents.Query, UriFormat.Unescaped).Split('&');
CollectionAssert.Contains(parameters, "t=event");
CollectionAssert.Contains(parameters, "ea=" + action);
CollectionAssert.Contains(parameters, "ec=" + category);
CollectionAssert.Contains(parameters, "el=" + label);
CollectionAssert.Contains(parameters, "ev=" + value);
CollectionAssert.Contains(parameters, "ni=1");
}