public void Execute_should_throw_when_binding_is_null(
[Values(false, true)]
bool async)
{
var subject = new FindOperation <BsonDocument>(_collectionNamespace, BsonDocumentSerializer.Instance, _messageEncoderSettings);
var exception = Record.Exception(() =>
{
if (async)
{
subject.ExecuteAsync(null, CancellationToken.None).GetAwaiter().GetResult();
}
else
{
subject.Execute(null, CancellationToken.None);
}
});
var argumentNullException = exception.Should().BeOfType <ArgumentNullException>().Subject;
argumentNullException.ParamName.Should().Be("binding");
}
