1 files changed, 9 insertions, 0 deletions
diff --git a/Timeline.Tests/Helpers/HttpClientExtensions.cs b/Timeline.Tests/Helpers/HttpClientExtensions.cs
index cd40d91e..b9204fcc 100644
--- a/Timeline.Tests/Helpers/HttpClientExtensions.cs
+++ b/Timeline.Tests/Helpers/HttpClientExtensions.cs
@@ -1,5 +1,6 @@
 using Newtonsoft.Json;
 using System.Net.Http;
+using System.Net.Http.Headers;
 using System.Text;
 using System.Threading.Tasks;
 
@@ -11,5 +12,13 @@ namespace Timeline.Tests.Helpers
         {
             return client.PatchAsync(url, new StringContent(JsonConvert.SerializeObject(body), Encoding.UTF8, "application/json"));
         }
+
+        public static Task<HttpResponseMessage> PutByteArrayAsync(this HttpClient client, string url, byte[] body, string mimeType)
+        {
+            var content = new ByteArrayContent(body);
+            content.Headers.ContentLength = body.Length;
+            content.Headers.ContentType = new MediaTypeHeaderValue(mimeType);
+            return client.PutAsync(url, content);
+        }
     }
 }