From 6a183296545c86a52ae25d510b4cd7fd22b06b5d Mon Sep 17 00:00:00 2001
From: Sean <skessler1964@gmail.com>
Date: Fri, 7 Feb 2025 09:57:43 -0500
Subject: [PATCH] Fix test for GetLatestPriceYahoo

---
 MarketDataUnitTests/MarketDataFeedTests.cs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/MarketDataUnitTests/MarketDataFeedTests.cs b/MarketDataUnitTests/MarketDataFeedTests.cs
index 809fa9b..b33a067 100644
--- a/MarketDataUnitTests/MarketDataFeedTests.cs
+++ b/MarketDataUnitTests/MarketDataFeedTests.cs
@@ -76,13 +76,16 @@ namespace MarketDataUnitTests
       Assert.IsTrue(null!=price && price.IsValid);
     }
 
+// The GetLatestPriceYahoo feed may return a price that only contains the previous close.
+// This can happen after market hours and does not mean that the feed is broken.
     [TestMethod]
     public void LatestPriceYahooRetrieval()       
     {
       String symbol="JFNNX";
       Price price=MarketDataHelper.GetLatestPriceYahoo(symbol);
       Assert.IsTrue(null!=price,"No Price from Yahoo");
-      Assert.IsTrue(price.IsValid,"Invalid Price");
+      Assert.IsTrue(price.IsValid || !double.IsNaN(price.PrevClose), "The feed is not working.");
+//      Assert.IsTrue(price.IsValid,"Invalid Price");
     }
 
     [TestMethod]