Allows mocking responses with multiple headers with the same name. Fixes

#927 (#929)
microsoft · Nov 5, 2024 · 6f40ca3 · 6f40ca3
1 parent e6c7873
commit 6f40ca3
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/dev-proxy-abstractions/ProxyUtils.cs b/dev-proxy-abstractions/ProxyUtils.cs
@@ -339,7 +339,11 @@ public static void MergeHeaders(IList<MockResponseHeader> allHeaders, IList<Mock
                     continue;
                 }
 
-                allHeaders.Remove(existingHeader);
+                // don't remove headers that we've just added
+                if (!headersToAdd.Contains(existingHeader))
+                {
+                    allHeaders.Remove(existingHeader);
+                }
             }
 
             allHeaders.Add(header);