Add administrative user name value

modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/IdentityDataSeeder.cs

@@ -56,6 +56,7 @@ namespace Volo.Abp.Identity
             }
 
             adminUser = new IdentityUser(_guidGenerator.Create(), adminUserName, "admin@abp.io", tenantId);
+            adminUser.Name = adminUserName;
             CheckIdentityErrors(await _userManager.CreateAsync(adminUser, adminUserPassword));
 
             //"admin" role

modules/identity/test/Volo.Abp.Identity.TestBase/Volo/Abp/Identity/IdentityDataSeeder_Tests.cs

@@ -28,6 +28,7 @@ namespace Volo.Abp.Identity
             await _identityDataSeeder.SeedAsync("1q2w3E*");
 
             (await _userRepository.FindByNormalizedUserNameAsync(_lookupNormalizer.Normalize("admin"))).ShouldNotBeNull();
+            (await _userRepository.FindByNormalizedUserNameAsync(_lookupNormalizer.Normalize("admin"))).Name.ShouldBe("admin");
             (await _roleRepository.FindByNormalizedNameAsync(_lookupNormalizer.Normalize("admin"))).ShouldNotBeNull();
         }
     }