Юнит-тесты XUnit и контекст

    public abstract class TestCommandBase : IDisposable
    {
        public readonly DataContext Context;
        public TestCommandBase()
        {
            Context = ContextFactory.Create();
        }
 
        public void Dispose()
        {
            ContextFactory.Destroy(Context);
        }
    }
 
public class FridgeProductsControllerTests : TestCommandBase
{
    [Fact]
    public void GetProductsList_GetTableDataAndAssert()
    {
        //Arrange
        var fridgeProductsGuid = ContextFactory.fridgeProductsGuid;
        var productGuid = ContextFactory.productGuid;
        var fridgeGuid = ContextFactory.fridgeGuid;
        var quantity = 5;
 
        Context.FridgeProducts.Add(new FridgeProducts()
        {
            Id = fridgeProductsGuid,
            ProductId = productGuid,
            Quantity = quantity,
            FridgeId = fridgeGuid
        });
        Context.SaveChanges();
 
        var fpController = new FridgeProductsController(new FridgeProductsRepository(Context));
        ICollection<FridgeProducts> fridgeProductsTable = Context.FridgeProducts.ToList();
 
        //Act
        IActionResult actionResult = fpController.GetProductsList(fridgeGuid);
        var OkResult = actionResult as OkObjectResult;
 
        //Assert
        Assert.NotNull(OkResult);
    }

public class TruthTests : IDisposable
{
    private readonly ITestOutputHelper _output;
 
    public TruthTests(ITestOutputHelper output)
    {
        _output = output;
        _output.WriteLine($"{nameof(TruthTests)} is initializing");
    }
    
    [Fact]
    public void TrueEqualsTrue()
    {
        Assert.Equal(true, true);
        
    }
    
    [Fact]
    public void TrueDoesNotEqualFalse()
    {
        Assert.NotEqual(true, false);
    }
    
    public void Dispose()
    {
        _output.WriteLine($"{nameof(TruthTests)} are being cleanup");
    }
}

using Xunit;
 
public class TestsFixture : IDisposable
{
    public TestsFixture ()
    {
        // Do "global" initialization here; Only called once.
    }
 
    public void Dispose()
    {
        // Do "global" teardown here; Only called once.
    }
}
 
public class DummyTests : IClassFixture<TestsFixture>
{
    public DummyTests(TestsFixture data)
    {
    }
}