fix CachedEntity unit-test

Author: Ahoo-Wang

src/SmartSql.Test.Unit/Cache/CachedEntity.cs

@@ -5,5 +5,23 @@ namespace SmartSql.Test.Unit.Cache
     public class CachedEntity
     {
         public string Name { get; set; }
+
+        protected bool Equals(CachedEntity other)
+        {
+            return Name == other.Name;
+        }
+
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            if (obj.GetType() != this.GetType()) return false;
+            return Equals((CachedEntity)obj);
+        }
+
+        public override int GetHashCode()
+        {
+            return (Name != null ? Name.GetHashCode() : 0);
+        }
     }
 }

src/SmartSql.Test.Unit/Cache/LruCacheProviderTest.cs

@@ -47,7 +47,7 @@ public void GetByCacheFromRequest()
                 SqlId = "GetByCacheFromRequest",
                 Request = new { CacheKey = "CacheKey" }
             });
-            Assert.Equal(list.GetHashCode(), cachedList.GetHashCode());
+            Assert.Equal(list, cachedList);
         }
     }
 }

src/SmartSql.Test.Unit/DyRepository/UsedCacheRepositoryTest.cs

@@ -19,7 +19,7 @@ public UsedCacheRepositoryTest(SmartSqlFixture smartSqlFixture)
         public void GetNow()
         {
             var datetime = _usedCacheRepository.GetNow();
-            Thread.Sleep(1000);
+            Thread.Sleep(2000);
             var datetime1 = _usedCacheRepository.GetNow();
             Assert.Equal(datetime, datetime1);
         }