public void SetState_World2D_3x3_AllFalse_SetToTrue_CellStateIsTrue(int coordinate, bool newState)
{
var world = TestHelper.CreateMockWorld2D_3x3();
var editor = new WorldEditor(world, Mock.Of <ICoordinateConverter>());
editor.SetState(coordinate, newState);
Assert.Equal(newState, world.State[coordinate]);
}