public Configuration[] GetConfigurations(int?testSuiteId)
        {
            var configurations = PTMKernelService.QueryConfigurations(testSuiteId);

            var result = configurations.Select(configuration => new Configuration
            {
                Id           = configuration.Id,
                Name         = configuration.Name,
                TestSuiteId  = configuration.TestSuite.Id,
                Description  = configuration.Description,
                IsConfigured = configuration.IsConfigured,
            });

            return(result.ToArray());
        }