public async Task ExecutePostProcessingAsyncWithoutCancellationToken_GetCalledBy_ReadAsMultipartAsync()
{
// Arrange
MultipartFormDataContent multipartContent = new MultipartFormDataContent();
Mock <MultipartFormDataStreamProvider> mockProvider = new Mock <MultipartFormDataStreamProvider>(ValidPath);
mockProvider.CallBase = true;
// Act
var provider = await multipartContent.ReadAsMultipartAsync(mockProvider.Object);
// Assert
mockProvider.Verify(p => p.ExecutePostProcessingAsync(), Times.Once());
}