Merge pull request #111 from crupest/timeline-last-modified

Timeline last modified property.

1 files changed, 43 insertions, 0 deletions

diff --git a/Timeline.Tests/Helpers/TestClock.cs b/Timeline.Tests/Helpers/TestClock.cs
new file mode 100644
index 00000000..de7d0eb7
--- /dev/null
+++ b/Timeline.Tests/Helpers/TestClock.cs
@@ -0,0 +1,43 @@
+using System;

+using System.Collections.Generic;

+using System.Linq;

+using System.Threading.Tasks;

+using Timeline.Services;

+

+namespace Timeline.Tests.Helpers

+{

+    public class TestClock : IClock

+    {

+        private DateTime? _currentTime = null;

+

+        public DateTime GetCurrentTime()

+        {

+            return _currentTime ?? DateTime.Now;

+        }

+

+        public void SetCurrentTime(DateTime? mockTime)

+        {

+            _currentTime = mockTime;

+        }

+

+        public DateTime SetMockCurrentTime()

+        {

+            var time = new DateTime(2000, 1, 1, 1, 1, 1);

+            _currentTime = time;

+            return time;

+        }

+

+        public DateTime ForwardCurrentTime()

+        {

+            return ForwardCurrentTime(TimeSpan.FromDays(1));

+        }

+

+        public DateTime ForwardCurrentTime(TimeSpan timeSpan)

+        {

+            if (_currentTime == null)

+                return SetMockCurrentTime();

+            _currentTime.Value.Add(timeSpan);

+            return _currentTime.Value;

+        }

+    }

+}