diff --git a/modules/identityserver/test/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests/Volo/Abp/IdentityServer/Clients/ClientStore_Tests.cs b/modules/identityserver/test/Volo.Abp.IdentityServer.Domain.Tests/Volo/Abp/IdentityServer/Clients/ClientStore_Tests.cs
similarity index 100%
rename from modules/identityserver/test/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests/Volo/Abp/IdentityServer/Clients/ClientStore_Tests.cs
rename to modules/identityserver/test/Volo.Abp.IdentityServer.Domain.Tests/Volo/Abp/IdentityServer/Clients/ClientStore_Tests.cs
diff --git a/modules/identityserver/test/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests/Volo/Abp/IdentityServer/Clients/IdentityResourceStore_Tests.cs b/modules/identityserver/test/Volo.Abp.IdentityServer.Domain.Tests/Volo/Abp/IdentityServer/Clients/IdentityResourceStore_Tests.cs
similarity index 100%
rename from modules/identityserver/test/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests/Volo/Abp/IdentityServer/Clients/IdentityResourceStore_Tests.cs
rename to modules/identityserver/test/Volo.Abp.IdentityServer.Domain.Tests/Volo/Abp/IdentityServer/Clients/IdentityResourceStore_Tests.cs
diff --git a/modules/identityserver/test/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests/Volo/Abp/IdentityServer/Clients/PersistentGrant_Tests.cs b/modules/identityserver/test/Volo.Abp.IdentityServer.Domain.Tests/Volo/Abp/IdentityServer/Clients/PersistentGrant_Tests.cs
similarity index 100%
rename from modules/identityserver/test/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests/Volo/Abp/IdentityServer/Clients/PersistentGrant_Tests.cs
rename to modules/identityserver/test/Volo.Abp.IdentityServer.Domain.Tests/Volo/Abp/IdentityServer/Clients/PersistentGrant_Tests.cs
diff --git a/modules/identityserver/test/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests/Volo/Abp/IdentityServer/PersistentGrantRepository_Tests.cs b/modules/identityserver/test/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests/Volo/Abp/IdentityServer/PersistentGrantRepository_Tests.cs
new file mode 100644
index 0000000000..79bab1d23a
--- /dev/null
+++ b/modules/identityserver/test/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests/Volo/Abp/IdentityServer/PersistentGrantRepository_Tests.cs
@@ -0,0 +1,11 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Volo.Abp.IdentityServer
+{
+    public class PersistentGrantRepository_Tests : PersistentGrantRepository_Tests<AbpIdentityServerTestEntityFrameworkCoreModule>
+    {
+
+    }
+}
diff --git a/modules/identityserver/test/Volo.Abp.IdentityServer.MongoDB.Tests/Volo/Abp/IdentityServer/PersistentGrantRepository_Tests.cs b/modules/identityserver/test/Volo.Abp.IdentityServer.MongoDB.Tests/Volo/Abp/IdentityServer/PersistentGrantRepository_Tests.cs
new file mode 100644
index 0000000000..fd2763dc6c
--- /dev/null
+++ b/modules/identityserver/test/Volo.Abp.IdentityServer.MongoDB.Tests/Volo/Abp/IdentityServer/PersistentGrantRepository_Tests.cs
@@ -0,0 +1,11 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Volo.Abp.IdentityServer
+{
+    public class PersistentGrantRepository_Tests : PersistentGrantRepository_Tests<AbpIdentityServerMongoDbTestModule>
+    {
+
+    }
+}
diff --git a/modules/identityserver/test/Volo.Abp.IdentityServer.TestBase/Volo/Abp/IdentityServer/AbpIdentityServerTestDataBuilder.cs b/modules/identityserver/test/Volo.Abp.IdentityServer.TestBase/Volo/Abp/IdentityServer/AbpIdentityServerTestDataBuilder.cs
index 1a614e36ea..016820af49 100644
--- a/modules/identityserver/test/Volo.Abp.IdentityServer.TestBase/Volo/Abp/IdentityServer/AbpIdentityServerTestDataBuilder.cs
+++ b/modules/identityserver/test/Volo.Abp.IdentityServer.TestBase/Volo/Abp/IdentityServer/AbpIdentityServerTestDataBuilder.cs
@@ -17,7 +17,7 @@ namespace Volo.Abp.IdentityServer
         private readonly IClientRepository _clientRepository;
         private readonly IIdentityResourceRepository _identityResourceRepository;
         private readonly IIdentityClaimTypeRepository _identityClaimTypeRepository;
-        //private readonly IPersistentGrantRepository _persistentGrantRepository;
+        private readonly IPersistentGrantRepository _persistentGrantRepository;
         private readonly AbpIdentityServerTestData _testData;
 
         public AbpIdentityServerTestDataBuilder(
@@ -26,8 +26,8 @@ namespace Volo.Abp.IdentityServer
             IClientRepository clientRepository,
             IIdentityResourceRepository identityResourceRepository,
             IIdentityClaimTypeRepository identityClaimTypeRepository,
-            AbpIdentityServerTestData testData
-            /*IPersistentGrantRepository persistentGrantRepository*/)
+            AbpIdentityServerTestData testData,
+            IPersistentGrantRepository persistentGrantRepository)
         {
             _testData = testData;
             _guidGenerator = guidGenerator;
@@ -35,7 +35,7 @@ namespace Volo.Abp.IdentityServer
             _clientRepository = clientRepository;
             _identityResourceRepository = identityResourceRepository;
             _identityClaimTypeRepository = identityClaimTypeRepository;
-            //_persistentGrantRepository = persistentGrantRepository;
+            _persistentGrantRepository = persistentGrantRepository;
         }
 
         public void Build()
@@ -49,9 +49,25 @@ namespace Volo.Abp.IdentityServer
 
         private void AddPersistedGrants()
         {
-            //_persistentGrantRepository.Insert(new PersistedGrant(_guidGenerator.Create()));
-            //_persistentGrantRepository.Insert(new PersistedGrant(_guidGenerator.Create()));
-            //_persistentGrantRepository.Insert(new PersistedGrant(_guidGenerator.Create()));
+            _persistentGrantRepository.Insert(new PersistedGrant(_guidGenerator.Create())
+            {
+
+                Key = "PersistedGrantKey1",
+                SubjectId = "PersistedGrantSubjectId1",
+                ClientId = "PersistedGrantClientId1",
+                Type = "PersistedGrantType1"
+            });
+            _persistentGrantRepository.Insert(new PersistedGrant(_guidGenerator.Create())
+            {
+                Key = "PersistedGrantKey2",
+                SubjectId = "PersistedGrantSubjectId2"
+            });
+
+            _persistentGrantRepository.Insert(new PersistedGrant(_guidGenerator.Create())
+            {
+                Key = "PersistedGrantKey3",
+                SubjectId = "PersistedGrantSubjectId3"
+            });
         }
 
         private void AddIdentityResources()
diff --git a/modules/identityserver/test/Volo.Abp.IdentityServer.TestBase/Volo/Abp/IdentityServer/PersistentGrantRepository_Tests.cs b/modules/identityserver/test/Volo.Abp.IdentityServer.TestBase/Volo/Abp/IdentityServer/PersistentGrantRepository_Tests.cs
new file mode 100644
index 0000000000..20f6674515
--- /dev/null
+++ b/modules/identityserver/test/Volo.Abp.IdentityServer.TestBase/Volo/Abp/IdentityServer/PersistentGrantRepository_Tests.cs
@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading.Tasks;
+using Shouldly;
+using Volo.Abp.IdentityServer.Grants;
+using Volo.Abp.Modularity;
+using Xunit;
+
+namespace Volo.Abp.IdentityServer
+{
+    public abstract class PersistentGrantRepository_Tests<TStartupModule> : AbpIdentityServerTestBase<TStartupModule>
+        where TStartupModule : IAbpModule
+    {
+        private readonly IPersistentGrantRepository _persistentGrantRepository;
+
+        protected PersistentGrantRepository_Tests()
+        {
+            _persistentGrantRepository = GetRequiredService<IPersistentGrantRepository>();
+        }
+
+        [Fact]
+        public async Task FindByKeyAsync()
+        {
+            (await _persistentGrantRepository.FindByKeyAsync("PersistedGrantKey1")).ShouldNotBeNull();
+        }
+
+        [Fact]
+        public async Task GetListBySubjectIdAsync()
+        {
+            var persistedGrants = await _persistentGrantRepository.GetListBySubjectIdAsync("PersistedGrantSubjectId1");
+            persistedGrants.ShouldNotBeEmpty();
+            persistedGrants.ShouldContain(x => x.Key == "PersistedGrantKey1");
+        }
+
+        [Fact]
+        public async Task DeleteBySubjectIdAndClientId()
+        {
+            await _persistentGrantRepository.DeleteAsync("PersistedGrantSubjectId1", "PersistedGrantClientId1");
+
+            var persistedGrants = await _persistentGrantRepository.GetListAsync();
+            persistedGrants.ShouldNotBeEmpty();
+            persistedGrants.ShouldNotContain(x =>
+                x.Key == "PersistedGrantKey1" && x.SubjectId == "PersistedGrantSubjectId1" &&
+                x.ClientId == "PersistedGrantClientId1");
+        }
+
+        [Fact]
+        public async Task DeleteBySubjectIdAndClientIdAndType()
+        {
+            await _persistentGrantRepository.DeleteAsync("PersistedGrantSubjectId1", "PersistedGrantClientId1",
+                "PersistedGrantClientId1");
+
+            var persistedGrants = await _persistentGrantRepository.GetListAsync();
+            persistedGrants.ShouldNotBeEmpty();
+            persistedGrants.ShouldNotContain(x =>
+                x.Key == "PersistedGrantKey1" && x.SubjectId == "PersistedGrantSubjectId1" &&
+                x.ClientId == "PersistedGrantClientId1" && x.Type == "PersistedGrantClientId1");
+
+        }
+    }
+}