public async Task TryGetByIdAsync_ShouldCallQueryService_AndReturnNull_WhenEntityIsNotFound()
{
// Arrange
const int id = 42;
_mockQueryService
.Setup(i => i.TryGetByIdAsync(id))
.ReturnsAsync((FakeEntity <int>)null);
var subject = new ComposedAsyncRepository <FakeEntity <int>, int>(_mockQueryService.Object, _mockCommandService.Object);
// Act
var result = await subject.TryGetByIdAsync(id).ConfigureAwait(false);
// Assert
result.Should().BeNull();
_mockQueryService.VerifyAll();
_mockCommandService.VerifyAll();
}
public async Task TryGetByIdAsync_ShouldCallQueryService_AndReturnEntity_WhenEntityIsFound()
{
// Arrange
var entity = new FakeEntity <int> {
Id = 42
};
_mockQueryService
.Setup(i => i.TryGetByIdAsync(entity.Id))
.ReturnsAsync(entity);
var subject = new ComposedAsyncRepository <FakeEntity <int>, int>(_mockQueryService.Object, _mockCommandService.Object);
// Act
var result = await subject.TryGetByIdAsync(entity.Id).ConfigureAwait(false);
// Assert
result.Should().BeSameAs(entity);
_mockQueryService.VerifyAll();
_mockCommandService.VerifyAll();
}
