public void With_Should_return_EntitySetBuilder()
{
using World world = new World();
EntityRuleBuilder builder = world.GetEntities();
Check.That(builder.WithEither <bool>().With <int>()).IsEqualTo(builder);
}
public void Copy_Should_return_different_instance()
{
using World world = new World();
EntityRuleBuilder builder = world.GetEntities();
EntityRuleBuilder copy = builder.WithEither <bool>().Copy();
Check.That(copy).IsNotEqualTo(builder);
}
public void Copy_Should_return_different_instance()
{
using World world = new World();
EntityRuleBuilder builder = world.GetEntities().WithEither <bool>().WithoutEither <double>().With((in bool b) => b);
EntityRuleBuilder copy = builder.Copy();
Check.That(copy).IsNotEqualTo(builder);
using EntitySet s1 = builder.With <int>().AsSet();
using EntitySet s2 = copy.Without <int>().AsSet();
Entity e = world.CreateEntity();
Entity e1 = world.CreateEntity();
Entity e2 = world.CreateEntity();
e.Set(false);
e1.Set(true);
e1.Set(42);
e2.Set(true);
Check.That(s1.GetEntities().ToArray()).ContainsExactly(e1);
Check.That(s2.GetEntities().ToArray()).ContainsExactly(e2);
}
