public void PrepareGoldenCrossWithEmptyInputThrowsException()
{
// Arrange
var target = new GoldenCross();
// Act
target.Prepare(new List <Candle>());
}
public void PrepareGoldenCrossWithNullInputThrowsException()
{
// Arrange
var target = new GoldenCross();
// Act
target.Prepare(null);
}
public void PrepareGoldenCrossWithNoCrossoversReturnsListOfHolds()
{
// Arrange
var target = new GoldenCross();
var list = Enumerable.Range(1, 250).Select(_ => new Candle {
Close = _
}).ToList();
// Act
var result = target.Prepare(list);
// Assert
Assert.IsTrue(result.All(_ => _.Equals(TradeAdvice.Hold)));
}
public void PrepareGoldenCrossWithMultipleCrossoversReturnsExpectedPattern()
{
// Arrange
var target = new GoldenCross();
var list = Enumerable.Range(1, 250).
Select(_ => new Candle {
Close = 2.0m * (decimal)Math.Sin(_) * (decimal)Math.Sin(_)
}).ToList();
// Act
var result = target.Prepare(list);
// Assert
Assert.AreEqual(250, result.Count());
Assert.AreEqual(218, result.Count(_ => _.Equals(TradeAdvice.Hold)));
Assert.AreEqual(16, result.Count(_ => _.Equals(TradeAdvice.Sell)));
Assert.AreEqual(16, result.Count(_ => _.Equals(TradeAdvice.Buy)));
}
