public async Task UploadFileNoParametersAndRemove()
{
string path = GetExampleImage();
var responseMaybe = await _client.UploadFile(path).ConfigureAwait(false);
Assert.IsTrue(responseMaybe.HasValue);
var response = responseMaybe.Value;
Assert.NotNull(response);
Assert.IsNotEmpty(response.Url);
Assert.IsNull(response.AlbumId);
Assert.IsTrue(response.IsPublic);
await _client.RemoveFile(response.PublicId);
}