SIG-CM2.0/tests/SIGCM2.Application.Tests/Avisos/NullAvisoQueryRepositoryTests.cs

using FluentAssertions;
using SIGCM2.Application.Avisos;

namespace SIGCM2.Application.Tests.Avisos;

public class NullAvisoQueryRepositoryTests
{
    private readonly NullAvisoQueryRepository _repo = new();

    [Fact]
    public async Task CountAvisosEnRubroAsync_Always_ReturnsZero()
    {
        var result = await _repo.CountAvisosEnRubroAsync(rubroId: 99);

        result.Should().Be(0);
    }

    [Fact]
    public async Task CountAvisosBatchAsync_WithIds_ReturnsDictionaryAllZero()
    {
        var result = await _repo.CountAvisosBatchAsync([1, 2, 3]);

        result.GetValueOrDefault(1, 0).Should().Be(0);
        result.GetValueOrDefault(2, 0).Should().Be(0);
        result.GetValueOrDefault(3, 0).Should().Be(0);
    }

    [Fact]
    public async Task CountAvisosBatchAsync_EmptyIds_ReturnsEmptyDictionary()
    {
        var result = await _repo.CountAvisosBatchAsync([]);

        result.Should().HaveCount(0);
    }
}