public void RandomStrategy_ReturnsProviderAccordingToRandomNumberGenerated()
{
// Arrange
var mockRandom = new Mock <IRandomNumberGenerator>();
mockRandom.SetupSequence(r => r.Next(It.IsAny <int>(), It.IsAny <int>())).Returns(1).Returns(0).Returns(2);
var strategy = new RandomStrategy(mockRandom.Object);
var providers = new List <IProvider>();
providers.Add(new Provider("0"));
providers.Add(new Provider("1"));
providers.Add(new Provider("2"));
// Act & Assert
Assert.AreEqual("1", strategy.SelectProvider(providers).Get());
Assert.AreEqual("0", strategy.SelectProvider(providers).Get());
Assert.AreEqual("2", strategy.SelectProvider(providers).Get());
}
