public async Task AuthenticateAsync()
{
(await _ldapManager.AuthenticateAsync("cn=abp,dc=abp,dc=io", "123qwe")).ShouldBe(true);
(await _ldapManager.AuthenticateAsync("cn=abp,dc=abp,dc=io", "123123")).ShouldBe(false);
(await _ldapManager.AuthenticateAsync("NoExists", "123qwe")).ShouldBe(false);
}