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dotnet add package Reo.Core.Xunit.IntegrationTesting --version 10.0.210
NuGet\Install-Package Reo.Core.Xunit.IntegrationTesting -Version 10.0.210
<PackageReference Include="Reo.Core.Xunit.IntegrationTesting" Version="10.0.210" />
<PackageVersion Include="Reo.Core.Xunit.IntegrationTesting" Version="10.0.210" />Directory.Packages.props
<PackageReference Include="Reo.Core.Xunit.IntegrationTesting" />Project file
paket add Reo.Core.Xunit.IntegrationTesting --version 10.0.210
#r "nuget: Reo.Core.Xunit.IntegrationTesting, 10.0.210"
#:package Reo.Core.Xunit.IntegrationTesting@10.0.210
#addin nuget:?package=Reo.Core.Xunit.IntegrationTesting&version=10.0.210Install as a Cake Addin
#tool nuget:?package=Reo.Core.Xunit.IntegrationTesting&version=10.0.210Install as a Cake Tool
Расширение фреймворка xUnit для выполнения интеграционного тестирования
В проекте с тестами необходимо определить файл со следующим содержимым:
using Reo.Core.IntegrationTesting.TestFramework.Mongo;
using Reo.Core.IntegrationTesting.TestFramework.Postgres;
using Reo.Core.Xunit.IntegrationTesting.Attributes;
[assembly:EnableIntegrationTestingFramework]
[assembly:RaiseContainer<PostgresTestContainer<TestingContext>>]
[assembly:RaiseContainer<MongoTestContainer>]
Атрибут EnableIntegrationTestingFramework должен быть указан в обязательном порядке. Он указывает xUnit, что необходимо использовать расширенный тестовый фреймворк вместо обычного.
Атрибут RaiseContainer нужен для того, чтобы при запуске тестов запустился контейнер указанного типа. В прошлом контейнеры запускались при старте каждого тестового класса, теперь запускается единственный контейнер для всех тестов примерно сразу после загрузки сборки.
На данный момент реализованы четыре контейнера (их можно найти в пакете Reo.Core.IntegrationTesting):
В тестовом классе необходимо указать какую фикстуру вы хотите использовать.
CollectionFixture
Фикстура создается один раз на запускаемую пачку тестов
// CollectionDefinition.cs
[CollectionDefinition(nameof(PostgresDefinition))]
public sealed class PostgresDefinition : ICollectionFixture<PostgresFixture<TestingDbContext>>
{ }
// TestClass.cs
[Collection(nameof(PostgresDefinition))]
public sealed class TestClass
{
private readonly PostgresFixture<TestingDbContext> _fixture;
public TestClass(PostgresFixture<TestingDbContext> fixture)
{
_fixture = fixture;
}
[Fact]
public void Verify()
{
// ...
}
}
К сожалению, CollectionDefinition необходимо описывать в каждой сборке, иначе xUnit их не увидит (см. документацию xUnit)
ClassFixture
Фикстура создается один раз на запускаемый тестовый класс
public sealed class TestClass : IClassFixture<MongoFixture>
{
private readonly MongoFixture _fixture;
public TestClass(MongoFixture fixture)
{
_fixture = fixture;
}
[Fact]
public void Verify()
{
// ...
}
}
И то, и другое
xUnit не запрещает внедрять IClassFixture и ICollectionFixture одновременно:
[Collection(nameof(PostgresDefinition))]
public sealed class TestClass : IClassFixture<MongoFixture>
{
// ...
public TestClass(PostgresFixture<TestingDbContext> postgresFixture, MongoFixture mongoFixture)
{
// ...
}
// ...
}
Чтобы проинициализировать справочники, вы должны реализовать абстрактный класс ContainerSeeder
public sealed class PostgresSeeder : ContainerSeeder<PostgresFixture<TestingContext>>
{
/// <inheritdoc />
public override async Task SeedAsync(PostgresFixture<TestingContext> fixture)
{
await using var databaseContext =
await fixture.DatabaseContextFactory.CreateDbContextAsync();
databaseContext.References.Add(new()
{
Id = Guid.NewGuid(),
Name = "Profile test"
});
await databaseContext.SaveChangesAsync();
}
}
Сид не должен содержать конструкторов, кроме стандартного. Количество сидов для одной фикстуры не ограничено.
Немного про очистку базы данных после исполнения конкретного теста
Если после каждого теста вы хотите откатывать ее в первоначальное состояние - используйте метод CleanupAsync, определенной у каждой фикстуры:
public sealed class Tests : IClassFixture<PostgresFixture<TestingContext>>, IAsyncLifetime
{
private readonly PostgresFixture<TestingContext> _fixture;
public ContainerSeederTests(PostgresFixture<TestingContext> fixture)
=> _fixture = fixture;
public async Task InitializeAsync()
{
await using var databaseContext =
await _fixture.DatabaseContextFactory.CreateDbContextAsync();
databaseContext.Entities.Add(new()
{
Id = Guid.NewGuid()
});
await databaseContext.SaveChangesAsync();
}
[Theory]
[InlineData(1)]
[InlineData(2)]
[InlineData(3)]
public async Task Verify(int _)
{
// Благодаря _fixture.CleanupAsync() в базе всегда будет 1 запись, добавленная в InitializeAsync()
}
public Task DisposeAsync()
=> _fixture.CleanupAsync();
}
Метод CleanupAsync очищает базу данных и повторно выполняет сидирование справочников
При внедрении фикстуры используйте готовые методы расширения:
public sealed class TestClass :
IClassFixture<PostgresFixture<TestingDbContext>>,
IClassFixture<MongoFixture>,
IClassFixture<ElasticFixture>,
IClassFixture<RedisFixture>
{
private readonly AutoMocker _mocker = new();
// ...
public TestClass(
PostgresFixture<TestingDbContext> postgresFixture,
MongoFixture mongoFixture,
ElasticFixture elasticFixture,
RedisFixture redisFixture)
{
// ...
_mocker
.SetupPostgres(postgresFixture)
.SetupMongo(mongoFixture)
.SetupElastic(elasticFixture)
.SetupRedis(redisFixture);
}
// ...
}
При внедрении фикстуры Postgres можно добавить перехватчики события сохранения данных в БД реализующих интерфейс ISaveChangesInterceptor:
public sealed class TestClass : IClassFixture<PostgresFixture<TestingDbContext>>
{
private readonly AutoMocker _mocker = new();
// ...
public TestClass(PostgresFixture<TestingDbContext> postgresFixture)
{
// ...
var createDateInterceptor = _mocker.CreateInstance<CreateDateInterceptor>();
var updateDateInterceptor = _mocker.CreateInstance<UpdateDateInterceptor>();
_mocker
.SetupPostgres(postgresFixture.WithInterceptors([createDateInterceptor, updateDateInterceptor]));
}
// ...
}
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net5.0 net5.0 was computed. net5.0-windows net5.0-windows was computed. net6.0 net6.0 was computed. net6.0-android net6.0-android was computed. net6.0-ios net6.0-ios was computed. net6.0-maccatalyst net6.0-maccatalyst was computed. net6.0-macos net6.0-macos was computed. net6.0-tvos net6.0-tvos was computed. net6.0-windows net6.0-windows was computed. net7.0 net7.0 was computed. net7.0-android net7.0-android was computed. net7.0-ios net7.0-ios was computed. net7.0-maccatalyst net7.0-maccatalyst was computed. net7.0-macos net7.0-macos was computed. net7.0-tvos net7.0-tvos was computed. net7.0-windows net7.0-windows was computed. net8.0 net8.0 was computed. net8.0-android net8.0-android was computed. net8.0-browser net8.0-browser was computed. net8.0-ios net8.0-ios was computed. net8.0-maccatalyst net8.0-maccatalyst was computed. net8.0-macos net8.0-macos was computed. net8.0-tvos net8.0-tvos was computed. net8.0-windows net8.0-windows was computed. net9.0 net9.0 was computed. net9.0-android net9.0-android was computed. net9.0-browser net9.0-browser was computed. net9.0-ios net9.0-ios was computed. net9.0-maccatalyst net9.0-maccatalyst was computed. net9.0-macos net9.0-macos was computed. net9.0-tvos net9.0-tvos was computed. net9.0-windows net9.0-windows was computed. net10.0 net10.0 was computed. net10.0-android net10.0-android was computed. net10.0-browser net10.0-browser was computed. net10.0-ios net10.0-ios was computed. net10.0-maccatalyst net10.0-maccatalyst was computed. net10.0-macos net10.0-macos was computed. net10.0-tvos net10.0-tvos was computed. net10.0-windows net10.0-windows was computed. |
| .NET Core | netcoreapp2.0 netcoreapp2.0 was computed. netcoreapp2.1 netcoreapp2.1 was computed. netcoreapp2.2 netcoreapp2.2 was computed. netcoreapp3.0 netcoreapp3.0 was computed. netcoreapp3.1 netcoreapp3.1 was computed. |
| .NET Standard | netstandard2.0 netstandard2.0 is compatible. netstandard2.1 netstandard2.1 was computed. |
| .NET Framework | net461 net461 was computed. net462 net462 was computed. net463 net463 was computed. net47 net47 was computed. net471 net471 was computed. net472 net472 was computed. net48 net48 was computed. net481 net481 was computed. |
| MonoAndroid | monoandroid monoandroid was computed. |
| MonoMac | monomac monomac was computed. |
| MonoTouch | monotouch monotouch was computed. |
| Tizen | tizen40 tizen40 was computed. tizen60 tizen60 was computed. |
| Xamarin.iOS | xamarinios xamarinios was computed. |
| Xamarin.Mac | xamarinmac xamarinmac was computed. |
| Xamarin.TVOS | xamarintvos xamarintvos was computed. |
| Xamarin.WatchOS | xamarinwatchos xamarinwatchos was computed. |
Showing the top 1 NuGet packages that depend on Reo.Core.Xunit.IntegrationTesting:
| Package | Downloads |
|---|---|
|
Reo.Core.IntegrationTesting
Package Description |
This package is not used by any popular GitHub repositories.
| Version | Downloads | Last Updated |
|---|---|---|
| 10.0.210 | 0 | 6/18/2026 |
| 10.0.209 | 40 | 6/17/2026 |
| 10.0.208 | 42 | 6/17/2026 |
| 10.0.207 | 42 | 6/17/2026 |
| 10.0.206 | 39 | 6/17/2026 |
| 10.0.205 | 46 | 6/16/2026 |
| 10.0.204 | 41 | 6/16/2026 |
| 10.0.203 | 40 | 6/16/2026 |
| 10.0.202 | 44 | 6/16/2026 |
| 10.0.201 | 48 | 6/16/2026 |
| 10.0.200 | 39 | 6/16/2026 |
| 10.0.199 | 36 | 6/16/2026 |
| 10.0.198 | 41 | 6/16/2026 |
| 10.0.197 | 71 | 6/16/2026 |
| 10.0.196 | 50 | 6/16/2026 |
| 10.0.195 | 53 | 6/15/2026 |
| 10.0.194 | 55 | 6/15/2026 |
| 10.0.193 | 52 | 6/15/2026 |
| 10.0.192 | 57 | 6/11/2026 |
| 10.0.191 | 57 | 6/11/2026 |