public void RouteWithNumbers_AddFirstStep_OriginalRouteNotChanged()
{
//Arrange
var route = new Route <int>(new List <int> {
2, 3, 4, 5
});
var expectedSteps = new List <int> {
2, 3, 4, 5
};
//Act
route.AddFirstStep(666);
//Assert
TestHelper.AssertListContentSame(expectedSteps, route.Steps);
}
public void RouteWithNumbers_AddFirstStep_NewRouteWithNumberReturned()
{
//Arrange
var route = new Route <int>(new List <int> {
2, 3, 4, 5
});
var expectedNewSteps = new List <int> {
666, 2, 3, 4, 5
};
//Act
var newRoute = route.AddFirstStep(666);
//Assert
TestHelper.AssertListContentSame(expectedNewSteps, newRoute.Steps);
}