From 10d33f352bc3bb7ee84e5b130e625da2ffe49841 Mon Sep 17 00:00:00 2001
From: mark van tilburg <markvantilburg@gmail.com>
Date: Tue, 1 Oct 2024 10:30:26 +0200
Subject: [PATCH] Update SpfTests.cs

Add unit test for the Multiple Spf Record fail _SpfInvalidException_
---
 BusinessMonitor.MailTools.Test/SpfTests.cs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/BusinessMonitor.MailTools.Test/SpfTests.cs b/BusinessMonitor.MailTools.Test/SpfTests.cs
index ced726f..32bad1b 100644
--- a/BusinessMonitor.MailTools.Test/SpfTests.cs
+++ b/BusinessMonitor.MailTools.Test/SpfTests.cs
@@ -146,6 +146,21 @@ public void TestInvalidArguments()
             });
         }
 
+        [Test]
+        public void TestMultipleSPFRecords()
+        {
+            DummyResolver resolver = new DummyResolver();
+            var check = new SpfCheck(resolver);
+
+            resolver.AddText("x.businessmonitor.nl", "v=spf1 include:survey.businessmonitor.nl -all");
+            resolver.AddText("x.businessmonitor.nl", "v=spf1 ip4:192.0.2.1 -all");
+
+            Assert.Throws<SpfInvalidException>(() =>
+            {
+                check.GetSpfRecord("x.businessmonitor.nl");
+            });
+        }
+        
         [Test]
         public void TestWhitespaces()
         {