From 1eb71943ad8d4769cb6166a6f33c0eecea80fffe Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Thu, 18 Jun 2020 17:13:08 +0800
Subject: feat(back): Timeline service add last modified.

---
 Timeline.Tests/Helpers/TestClock.cs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'Timeline.Tests/Helpers/TestClock.cs')

diff --git a/Timeline.Tests/Helpers/TestClock.cs b/Timeline.Tests/Helpers/TestClock.cs
index 7febc0fe..de7d0eb7 100644
--- a/Timeline.Tests/Helpers/TestClock.cs
+++ b/Timeline.Tests/Helpers/TestClock.cs
@@ -19,5 +19,25 @@ namespace Timeline.Tests.Helpers
         {
             _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;
+        }
     }
 }
-- 
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