From 75d2cedaa288c2323dbb654946db0ee3462612e1 Mon Sep 17 00:00:00 2001
From: Meta Vens <rwvens@hotmail.com>
Date: Sun, 11 Oct 2026 00:18:06 +0200
Subject: [PATCH] ConceptVotePageTests: drop the empty-Origin case (HttpClient
 never sends an empty header)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 tests/Bifrost.Web.Tests/ConceptVotePageTests.cs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tests/Bifrost.Web.Tests/ConceptVotePageTests.cs b/tests/Bifrost.Web.Tests/ConceptVotePageTests.cs
index 79d3645..dd4b280 100644
--- a/tests/Bifrost.Web.Tests/ConceptVotePageTests.cs
+++ b/tests/Bifrost.Web.Tests/ConceptVotePageTests.cs
@@ -145,7 +145,6 @@ public sealed partial class ConceptVotePageTests : IClassFixture<TestWebApplicat
     [InlineData("https://localhost:8443")]
     [InlineData("http://localhost")]
     [InlineData("null")]
-    [InlineData("")]
     [InlineData("https://localhost/")]
     [InlineData("https://evil.example")]
     public async Task Cast_from_any_other_origin_is_refused_even_when_fetch_site_says_same_origin(string origin)
@@ -159,7 +158,7 @@ public sealed partial class ConceptVotePageTests : IClassFixture<TestWebApplicat
             using var response = await visitor.Post(collection, "alpha", handler, origin: origin, fetchSite: "same-origin");
             Assert.Equal(HttpStatusCode.Forbidden, response.StatusCode);
             Assert.Null(SetCookieHeader(response, CookieName));
-            Assert.Empty(response.Headers.Where(h => h.Key == "Set-Cookie"));
+            Assert.False(response.Headers.Contains("Set-Cookie"));
             Assert.Equal(string.Empty, await response.Content.ReadAsStringAsync());
         }