public ConfigFixture()
        {
            Configuration = new ConfigurationBuilder().AddJsonFile(path: $"policyServerConfig_1.json", optional: false, reloadOnChange: true).Build();

            Configuration.GetSection("Policy").Bind(_policy);

            PolicyServerRuntimeManager = new PolicyServerRuntimeManager(_policy);
        }
        public async Task CanRemoveElementFromBlobConfigFile(string userId, string roleName, string fileId, bool expectedResult)
        {
            var policy = await AzureStorageHelper.GetConfigFileAsync(fileId);

            PolicyServerRuntimeManager = new PolicyServerRuntimeManager(policy);

            PolicyServerRuntimeManager.RemoveUserFromRole(userId, roleName);

            var result = await PolicyServerRuntimeManager.SaveChangesAsync(fileId);

            Assert.Equal(expectedResult, result);
        }