public async Task DeleteByIdAsync_UnknownEntity_ShouldThrowException()
{
// Arrange
TestEntity[] entities = _fixture.CreateMany <TestEntity>(2).ToArray();
var dbContextMock = new DbContextMock <TestDbContext>(_options);
dbContextMock.CreateDbSetMock(x => x.TestEntities, (x, _) => x.Id, entities);
var repository = new ReadWriteBaseRepository <TestEntity, Guid, TestDbContext>(dbContextMock.Object);
// Act
Func <Task> deleteEntity = async() => await repository.DeleteById(Guid.NewGuid());
// Assert
FluentAssertions.Specialized.ExceptionAssertions <NullReferenceException> result = await deleteEntity.Should().ThrowAsync <NullReferenceException>();
}
public async Task DeleteByIdAsync_KnownEntity_ShouldDeleteEntity()
{
// Arrange
TestEntity[] entities = _fixture.CreateMany <TestEntity>(2).ToArray();
var dbContextMock = new DbContextMock <TestDbContext>(_options);
dbContextMock.CreateDbSetMock(x => x.TestEntities, (x, _) => x.Id, entities);
var repository = new ReadWriteBaseRepository <TestEntity, Guid, TestDbContext>(dbContextMock.Object);
// Act
await repository.DeleteById(entities[0].Id);
await repository.CommitAsync();
TestEntity[] getAll = await repository.GetAll();
// Assert
getAll.SingleOrDefault(x => x.Id == entities[0].Id).Should().BeNull();
getAll.Should().HaveCount(1);
}
