add tests

AdminWebsite/AdminWebsite.UnitTests/Extensions/HearingDetailsResponseExtensionsTests.cs

@@ -1,18 +1,43 @@
 using AdminWebsite.Contracts.Responses;
+using AdminWebsite.Extensions;
 
 namespace AdminWebsite.UnitTests.Extensions
 {
     public class HearingDetailsResponseExtensionsTests
     {
-        [SetUp]
-        public void Setup()
+        [Test]
+        public void HasScheduleAmended__True_WhenDatesHaveChanged()
         {
-            new HearingDetailsResponse
+            var hearing = new HearingDetailsResponse
             {
-                Id = Guid.NewGuid(),
-                Participants = new List<ParticipantResponse>()
+                ScheduledDateTime = DateTime.UtcNow
             };
+            var anotherHearing = new HearingDetailsResponse
+            {
+                ScheduledDateTime = DateTime.UtcNow.AddHours(1)
+            };
+
+            var result = hearing.HasScheduleAmended(anotherHearing);
+
+            result.Should().BeTrue();
         }
 
+        [Test]
+        public void HasScheduleAmended__False_WhenDatesAreTheSame()
+        {
+            var now = DateTime.UtcNow;
+            var hearing = new HearingDetailsResponse
+            {
+                ScheduledDateTime = now
+            };
+            var anotherHearing = new HearingDetailsResponse
+            {
+                ScheduledDateTime = now
+            };
+
+            var result = hearing.HasScheduleAmended(anotherHearing);
+
+            result.Should().BeFalse();
+        }
     }
 }

AdminWebsite/AdminWebsite/Extensions/HearingDetailsResponseExtensions.cs

@@ -5,7 +5,6 @@ namespace AdminWebsite.Extensions;
 public static class HearingDetailsResponseExtensions
 {
     public static bool HasScheduleAmended(this HearingDetailsResponse hearing, HearingDetailsResponse anotherHearing)
-
     {
         return hearing.ScheduledDateTime.Ticks != anotherHearing.ScheduledDateTime.Ticks;
     }