public void DELETE_returns_correct_result_when_document_lock_was_removed(
            Guid documentId,
            LocksController sut)
        {
            var response = sut.Delete(documentId);

            response.Should().BeOfType<ResponseMessageResult>()
                    .Which.Response.StatusCode
                    .Should().Be(HttpStatusCode.NoContent, "because document locked was removed");
        }
        public void DELETE_returns_correct_result_when_unauthorized(
            Guid documentId,
            [Frozen]Mock<ICommand<LockInfo>> cmd,
            LocksController sut)
        {
            cmd.Setup(c => c.Execute(It.IsAny<Envelope<LockInfo>>())).Throws<UnauthorizedAccessException>();

            var response = sut.Delete(documentId);

            response.Should().BeOfType<UnauthorizedResult>("because auth header was not specified");
        }
        public void DELETE_returns_correct_result_when_document_already_locked_by_another_user(
            Guid documentId,
            [Frozen]Mock<ICommand<LockInfo>> removeLockCmd,
            LocksController sut)
        {
            removeLockCmd.Setup(cmd => cmd.Execute(It.IsAny<Envelope<LockInfo>>()))
                         .Throws<DocumentLockedException>();

            var response = sut.Delete(documentId);

            response.Should().BeOfType<ResponseMessageResult>()
                    .Which.Response.StatusCode
                    .Should().Be(HttpStatusCode.PreconditionFailed, "because document locked by another user");

            response.Should().BeOfType<ResponseMessageResult>()
                    .Which.Response.Content.ReadAsStringAsync().Result
                    .Should().NotBeNullOrEmpty("becase error message should be provided");
        }