public void PlanetsAlignedTest3()
{
var solarSystem = new SolarSystem(new List <Planet>()
{
new Planet(10, 30, 0, Planet.Direction.CLOCKWISE),
new Planet(30, 30, 0, Planet.Direction.CLOCKWISE),
new Planet(-10, 180 + 30, 0, Planet.Direction.CLOCKWISE)
});
Assert.True(solarSystem.ArePlanetsAligned());
}
public void ArePlanetsAlignedReturnsTrueWhenAngleIsZero()
{
var p1 = new CartesianCoordinates(-1, 1).ToPolar();
var p2 = new CartesianCoordinates(0, 1).ToPolar();
var p3 = new CartesianCoordinates(1, 1).ToPolar();
var solarSystem = new SolarSystem(new List <Planet>()
{
new Planet(p1.Length, p1.Angle.ToDegrees(), 0, Planet.Direction.CLOCKWISE),
new Planet(p2.Length, p2.Angle.ToDegrees(), 0, Planet.Direction.CLOCKWISE),
new Planet(p3.Length, p3.Angle.ToDegrees(), 0, Planet.Direction.CLOCKWISE),
});
Assert.True(solarSystem.ArePlanetsAligned());
}
public void PlanetsNotAlignedReturnsFalse()
{
var p1 = new CartesianCoordinates(10, 10).ToPolar();
var p2 = new CartesianCoordinates(0, 10).ToPolar();
var p3 = new CartesianCoordinates(0, -10).ToPolar();
var solarSystem = new SolarSystem(new List <Planet>()
{
new Planet(p1.Length, p1.Angle.ToDegrees(), 0, Planet.Direction.CLOCKWISE),
new Planet(p2.Length, p2.Angle.ToDegrees(), 0, Planet.Direction.CLOCKWISE),
new Planet(p3.Length, p3.Angle.ToDegrees(), 0, Planet.Direction.CLOCKWISE),
});
Assert.False(solarSystem.ArePlanetsAligned());
}
