From e8b0cb84ea03777c1e476caed241afb889313658 Mon Sep 17 00:00:00 2001
From: "Collin M. Barrett" <collinbarrett@users.noreply.github.com>
Date: Sat, 6 Jul 2019 15:53:22 -0500
Subject: [PATCH] add 2x GetExtension() unit tests

---
 .../Extensions/UriExtensionsTests.cs             | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/tests/FilterLists.Agent.Tests/Extensions/UriExtensionsTests.cs b/tests/FilterLists.Agent.Tests/Extensions/UriExtensionsTests.cs
index 3b882dca7..e69d12feb 100644
--- a/tests/FilterLists.Agent.Tests/Extensions/UriExtensionsTests.cs
+++ b/tests/FilterLists.Agent.Tests/Extensions/UriExtensionsTests.cs
@@ -7,6 +7,22 @@ namespace FilterLists.Agent.Tests.Extensions
 {
     public class UriExtensionsTests
     {
+        [Fact]
+        public void GetExtension_UriWithoutExtension_ReturnsEmptyString()
+        {
+            var uri = new Uri("https://www.google.com/");
+            var sut = uri.GetExtension();
+            Assert.Equal("", sut);
+        }
+
+        [Fact]
+        public void GetExtension_UriWithExtension_ReturnsExtension()
+        {
+            var uri = new Uri("https://www.google.com/robots.txt");
+            var sut = uri.GetExtension();
+            Assert.Equal(".txt", sut);
+        }
+
         [Fact]
         public void IsValidUrl_WithValidUrl_ReturnsTrue()
         {