public void Diagnose_ErrorWhileConnection_FailedResult()
{
const string error = "redis error";
var provider = new Mock <IRedisDatabaseProvider>();
provider.Setup(x => x.GetDatabase(It.IsAny <bool>(), It.IsAny <int>(), It.IsAny <object>()))
.Throws(new InvalidOperationException(error));
var checker = new RedisConnectionChecker(provider.Object, new NullLogger <RedisConnectionChecker>());
var result = checker.Diagnose()
.GetAwaiter()
.GetResult();
var diagnosticInfo = result.First();
Assert.That(diagnosticInfo.Error.Contains(error));
Assert.That(diagnosticInfo.Name, Is.EqualTo(redisKey));
Assert.That(diagnosticInfo.Status, Is.EqualTo(DiagnosticStatus.DbConnectionError));
Assert.That(diagnosticInfo.Url, Is.EqualTo(localhost));
Assert.That(diagnosticInfo.Version, Is.EqualTo(string.Empty));
Assert.That(diagnosticInfo.IsSkipResult, Is.True);
}
