Cacher is the code snippet organizer for pro developers

using System.Collections.Generic;
using NUnit.Framework;
using UnityEngine;

namespace Zenject.Tests.BindFeatures
{
    [TestFixture]
    public class _TestMultipleContractTypes3 : ZenjectUnitTestFixture
    {
        class Test0
        { }

        class Test3 : Test0
        { }

        class Test4 : Test0
        { }

        class Test1
        {
            public Test0 test;

            public Test1(Test0 test)
            {
                this.test = test;
            }
        }

        class Test2
        {
            public List<Test0> test;

            public Test2(List<Test0> test)
            {
                this.test = test;
            }
        }

        [Test]
        public void Test_multibind_mistake()
        {
            Container.Bind<Test0>()
                .To<Test3>()
                .AsSingle()
                .NonLazy();

            Container.Bind<Test0>()
                .To<Test4>()
                .AsSingle()
                .NonLazy();

            Container.Bind<Test1>()
                .AsSingle()
                .NonLazy();

            Assert.Throws<ZenjectException>(() => Container.Resolve<Test1>());
        }

        [Test]
        public void Test_mutibind()
        {
            Container.Bind<Test0>()
                .To<Test3>()
                .AsSingle()
                .NonLazy();

            Container.Bind<Test0>()
                .To<Test4>()
                .AsSingle()
                .NonLazy();

            Container.Bind<Test2>()
                .AsSingle()
                .NonLazy();

            Assert.DoesNotThrow(() => Container.Resolve<Test2>());
        }
    }
}