diff --git a/DD.Persistence.Repository.Test/ChangeLogRepositoryTest.cs b/DD.Persistence.Repository.Test/ChangeLogRepositoryTest.cs
index 255c9f0..9f5f20a 100644
--- a/DD.Persistence.Repository.Test/ChangeLogRepositoryTest.cs
+++ b/DD.Persistence.Repository.Test/ChangeLogRepositoryTest.cs
@@ -63,7 +63,10 @@ public class ChangeLogRepositoryTest : IClassFixture<RepositoryTestFixture>
     {
         var idDiscriminator = Uuid7.Guid();
         var commit1 = await ChangeLogItem(idDiscriminator);
+        var result = await repo.AddRange(idDiscriminator, commit1, CancellationToken.None);
+
         var commit2 = await ChangeLogItem(idDiscriminator);
+        result = await repo.AddRange(idDiscriminator, commit2, CancellationToken.None);
 
         var items = await repo.GetGtDate(idDiscriminator, DateTimeOffset.UtcNow.AddDays(-1), CancellationToken.None);
 
@@ -92,15 +95,28 @@ public class ChangeLogRepositoryTest : IClassFixture<RepositoryTestFixture>
     public async Task ClearAndAddRangeReturnSuccess()
     {
         var idDiscriminator = Uuid7.Guid();
-        await ChangeLogItem(idDiscriminator);
-        await ChangeLogItem(idDiscriminator);
-        await ChangeLogItem(idDiscriminator);
+        var commit1 = await ChangeLogItem(idDiscriminator);
+        var result = await repo.AddRange(idDiscriminator, commit1, CancellationToken.None);
+
+        var commit2 = await ChangeLogItem(idDiscriminator);
+        result = await repo.AddRange(idDiscriminator, commit2, CancellationToken.None);
+
+        var commit3 = await ChangeLogItem(idDiscriminator);
+        result = await repo.AddRange(idDiscriminator, commit3, CancellationToken.None);
 
         //act
-        var result = await repo.ClearAndAddRange(idDiscriminator, commit, CancellationToken.None);
+        var commit4 = await ChangeLogItem(idDiscriminator);
+        var items = await repo.GetGtDate(idDiscriminator, DateTimeOffset.UtcNow.AddDays(-1), CancellationToken.None);
+        commit4.ChangeLogItems = items;
+        result = await repo.ClearAndAddRange(idDiscriminator, commit4, CancellationToken.None);
 
         //assert
-        Assert.Equal(2, result);
+        //добавлены 3 записи и 3 коммита к ним,
+        //добавлена 1 новая запись и 1 коммит к ней
+        Assert.Equal(8, result);
+
+        var paginationRequest = new PaginationRequest();
+        var items2 = await repo.GetByDate(idDiscriminator, DateTimeOffset.UtcNow.AddMinutes(-10), paginationRequest, CancellationToken.None);
     }