public void GetAllTimeframes_returnsProperCollection()
{
//Arrange
Mock <ITimeframeService> mockService = new Mock <ITimeframeService>();
var expectedTimeframes = getTimeframesCollection();
mockService.Setup(s => s.GetAllTimeframes()).Returns(expectedTimeframes);
Timeframe.injectService(mockService.Object);
//Act.
var timeframes = Timeframe.GetAllTimeframes();
//Assert.
bool areEquivalent = timeframes.HasTheSameItems(expectedTimeframes);
Assert.IsTrue(areEquivalent);
}