public async Task VerifyCallSetup()
{
DateTime start = DateTime.Now - TimeSpan.FromMinutes(1);
var uuid = await Service.VerifyCallSetupAsync();
var callSetup = await Service.VerifyCallSetupGetStatusAsync(uuid);
Assert.IsNotNull(callSetup);
Assert.IsTrue(callSetup.InitiatedTime >= start, "InitiatedTime should be greater than the start of the test");
Assert.IsTrue(callSetup.InitiatedTime < DateTime.Now + TimeSpan.FromMinutes(1), "InitiatedTime should be less than now");
Assert.AreEqual(Service.Username, callSetup.UserPhoneNumber, "User phone number should match");
}